| 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 | $130.63 | 3.483% | $135.1798 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $201.72 | 4.564% | $210.9265 | $210.93 | $210.95 | $210.90 |
| Purchase #3 | $19.84 | 4.435% | $20.7199 | $20.72 | $20.70 | $20.70 |
| Purchase #4 | $135.34 | 8.336% | $146.6219 | $146.62 | $146.60 | $146.60 |
| Purchase #5 | $23.39 | 8.762% | $25.4394 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $240.30 | 11.618% | $268.2181 | $268.22 | $268.20 | $268.20 |
| Purchase #7 | $23.25 | 5.318% | $24.4864 | $24.49 | $24.50 | $24.50 |
| 7 purchase totals = | $774.47 | $831.5920 | $831.60 | $831.60 | $831.50 | |