| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.75 | 9.433% | $38.028 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $71.92 | 12.560% | $80.9532 | $80.95 | $80.95 | $81.00 |
| Purchase #3 | $153.74 | 13.682% | $174.7747 | $174.77 | $174.75 | $174.80 |
| Purchase #4 | $171.32 | 5.303% | $180.4051 | $180.41 | $180.40 | $180.40 |
| Purchase #5 | $144.69 | 3.113% | $149.1942 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $65.55 | 9.814% | $71.9831 | $71.98 | $72.00 | $72.00 |
| Purchase #7 | $192.87 | 7.776% | $207.8676 | $207.87 | $207.85 | $207.90 |
| 7 purchase totals = | $834.84 | $903.2059 | $903.20 | $903.20 | $903.30 | |