| 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 | $29.96 | 9.241% | $32.7286 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $114.89 | 10.372% | $126.8064 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $32.30 | 3.168% | $33.3233 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $214.92 | 4.211% | $223.9703 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $178.95 | 8.223% | $193.6651 | $193.67 | $193.65 | $193.70 |
| Purchase #6 | $37.27 | 5.527% | $39.3299 | $39.33 | $39.35 | $39.30 |
| Purchase #7 | $45.81 | 9.822% | $50.3095 | $50.31 | $50.30 | $50.30 |
| 7 purchase totals = | $654.10 | $700.1331 | $700.14 | $700.10 | $700.10 | |