| 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 | $126.55 | 12.216% | $142.0093 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $42.83 | 8.448% | $46.4483 | $46.45 | $46.45 | $46.40 |
| Purchase #3 | $121.32 | 5.570% | $128.0775 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $194.66 | 10.158% | $214.4336 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $58.57 | 12.104% | $65.6593 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $57.59 | 4.521% | $60.1936 | $60.19 | $60.20 | $60.20 |
| Purchase #7 | $205.81 | 5.747% | $217.6379 | $217.64 | $217.65 | $217.60 |
| 7 purchase totals = | $807.33 | $874.4595 | $874.46 | $874.50 | $874.40 | |