| 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 | $65.58 | 13.394% | $74.3638 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $50.88 | 12.818% | $57.4018 | $57.40 | $57.40 | $57.40 |
| Purchase #3 | $96.77 | 5.834% | $102.4156 | $102.42 | $102.40 | $102.40 |
| Purchase #4 | $69.94 | 7.409% | $75.1219 | $75.12 | $75.10 | $75.10 |
| Purchase #5 | $44.76 | 9.738% | $49.1187 | $49.12 | $49.10 | $49.10 |
| Purchase #6 | $51.46 | 9.602% | $56.4012 | $56.40 | $56.40 | $56.40 |
| Purchase #7 | $194.78 | 7.483% | $209.3554 | $209.36 | $209.35 | $209.40 |
| 7 purchase totals = | $574.17 | $624.1784 | $624.18 | $624.10 | $624.20 | |