| 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 | $128.61 | 3.112% | $132.6123 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $53.68 | 10.188% | $59.1489 | $59.15 | $59.15 | $59.10 |
| Purchase #3 | $153.94 | 7.268% | $165.1284 | $165.13 | $165.15 | $165.10 |
| Purchase #4 | $126.46 | 9.824% | $138.8834 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $51.98 | 11.546% | $57.9816 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $109.47 | 7.445% | $117.62 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $207.44 | 3.432% | $214.5593 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $831.58 | $885.9339 | $885.93 | $885.95 | $885.90 | |