| 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 | $39.45 | 5.481% | $41.6123 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $191.50 | 5.258% | $201.5691 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $65.91 | 6.133% | $69.9523 | $69.95 | $69.95 | $70.00 |
| Purchase #4 | $117.40 | 8.867% | $127.8099 | $127.81 | $127.80 | $127.80 |
| Purchase #5 | $227.61 | 3.184% | $234.8571 | $234.86 | $234.85 | $234.90 |
| Purchase #6 | $99.97 | 8.506% | $108.4734 | $108.47 | $108.45 | $108.50 |
| Purchase #7 | $66.71 | 8.201% | $72.1809 | $72.18 | $72.20 | $72.20 |
| 7 purchase totals = | $808.55 | $856.4550 | $856.45 | $856.40 | $856.60 | |