| 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 | $61.48 | 4.859% | $64.4673 | $64.47 | $64.45 | $64.50 |
| Purchase #2 | $189.83 | 8.597% | $206.1497 | $206.15 | $206.15 | $206.10 |
| Purchase #3 | $39.33 | 5.433% | $41.4668 | $41.47 | $41.45 | $41.50 |
| Purchase #4 | $222.70 | 6.442% | $237.0463 | $237.05 | $237.05 | $237.00 |
| Purchase #5 | $169.67 | 7.134% | $181.7743 | $181.77 | $181.75 | $181.80 |
| Purchase #6 | $102.87 | 12.817% | $116.0548 | $116.05 | $116.05 | $116.10 |
| Purchase #7 | $9.35 | 6.488% | $9.9566 | $9.96 | $9.95 | $10.00 |
| 7 purchase totals = | $795.23 | $856.9158 | $856.92 | $856.85 | $857.00 | |