| 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 | $65.26 | 10.102% | $71.8526 | $71.85 | $71.85 | $71.90 |
| Purchase #2 | $20.85 | 8.562% | $22.6352 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $110.82 | 13.611% | $125.9037 | $125.90 | $125.90 | $125.90 |
| Purchase #4 | $21.53 | 13.458% | $24.4275 | $24.43 | $24.45 | $24.40 |
| Purchase #5 | $153.77 | 6.415% | $163.6343 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $94.64 | 10.438% | $104.5185 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $94.94 | 4.590% | $99.2977 | $99.30 | $99.30 | $99.30 |
| 7 purchase totals = | $561.81 | $612.2695 | $612.27 | $612.30 | $612.20 | |