| 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 | $37.82 | 8.870% | $41.1746 | $41.17 | $41.15 | $41.20 |
| Purchase #2 | $150.26 | 7.803% | $161.9848 | $161.98 | $162.00 | $162.00 |
| Purchase #3 | $32.64 | 9.811% | $35.8423 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $86.77 | 9.432% | $94.9541 | $94.95 | $94.95 | $95.00 |
| Purchase #5 | $215.29 | 9.246% | $235.1957 | $235.20 | $235.20 | $235.20 |
| Purchase #6 | $57.74 | 4.772% | $60.4954 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $197.40 | 5.868% | $208.9834 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $777.92 | $838.6303 | $838.62 | $838.65 | $838.70 | |