| 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 | $32.49 | 6.271% | $34.5274 | $34.53 | $34.55 | $34.50 |
| Purchase #2 | $40.97 | 12.154% | $45.9495 | $45.95 | $45.95 | $45.90 |
| Purchase #3 | $125.96 | 13.290% | $142.7001 | $142.70 | $142.70 | $142.70 |
| Purchase #4 | $6.67 | 12.590% | $7.5098 | $7.51 | $7.50 | $7.50 |
| Purchase #5 | $57.42 | 13.732% | $65.3049 | $65.30 | $65.30 | $65.30 |
| Purchase #6 | $166.94 | 12.688% | $188.1213 | $188.12 | $188.10 | $188.10 |
| Purchase #7 | $136.35 | 3.367% | $140.9409 | $140.94 | $140.95 | $140.90 |
| 7 purchase totals = | $566.80 | $625.0539 | $625.05 | $625.05 | $624.90 | |