| 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 | $147.79 | 12.148% | $165.7435 | $165.74 | $165.75 | $165.70 |
| Purchase #2 | $181.75 | 10.107% | $200.1195 | $200.12 | $200.10 | $200.10 |
| Purchase #3 | $115.32 | 9.265% | $126.0044 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $22.99 | 13.567% | $26.1091 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $22.40 | 12.276% | $25.1498 | $25.15 | $25.15 | $25.10 |
| Purchase #6 | $126.44 | 10.738% | $140.0171 | $140.02 | $140.00 | $140.00 |
| Purchase #7 | $116.71 | 7.306% | $125.2368 | $125.24 | $125.25 | $125.20 |
| 7 purchase totals = | $733.40 | $808.3802 | $808.38 | $808.35 | $808.20 | |