| 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 | $10.99 | 3.581% | $11.3836 | $11.38 | $11.40 | $11.40 |
| Purchase #2 | $53.71 | 11.850% | $60.0746 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $41.60 | 10.860% | $46.1178 | $46.12 | $46.10 | $46.10 |
| Purchase #4 | $138.95 | 6.684% | $148.2374 | $148.24 | $148.25 | $148.20 |
| Purchase #5 | $141.70 | 8.411% | $153.6184 | $153.62 | $153.60 | $153.60 |
| Purchase #6 | $222.86 | 4.693% | $233.3188 | $233.32 | $233.30 | $233.30 |
| Purchase #7 | $102.93 | 6.222% | $109.3343 | $109.33 | $109.35 | $109.30 |
| 7 purchase totals = | $712.74 | $762.0849 | $762.08 | $762.05 | $762.00 | |