| 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 | $206.86 | 3.578% | $214.2615 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $65.56 | 8.482% | $71.1208 | $71.12 | $71.10 | $71.10 |
| Purchase #3 | $7.81 | 3.825% | $8.1087 | $8.11 | $8.10 | $8.10 |
| Purchase #4 | $87.58 | 4.773% | $91.7602 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $121.84 | 6.815% | $130.1434 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $144.51 | 7.295% | $155.052 | $155.05 | $155.05 | $155.10 |
| Purchase #7 | $93.29 | 6.128% | $99.0068 | $99.01 | $99.00 | $99.00 |
| 7 purchase totals = | $727.45 | $769.4534 | $769.45 | $769.40 | $769.50 | |