| 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 | $207.27 | 8.434% | $224.7512 | $224.75 | $224.75 | $224.80 |
| Purchase #2 | $86.75 | 8.630% | $94.2365 | $94.24 | $94.25 | $94.20 |
| Purchase #3 | $45.37 | 9.415% | $49.6416 | $49.64 | $49.65 | $49.60 |
| Purchase #4 | $132.30 | 8.283% | $143.2584 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $120.83 | 13.166% | $136.7385 | $136.74 | $136.75 | $136.70 |
| Purchase #6 | $193.88 | 6.704% | $206.8777 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $45.32 | 10.869% | $50.2458 | $50.25 | $50.25 | $50.20 |
| 7 purchase totals = | $831.72 | $905.7497 | $905.76 | $905.80 | $905.70 | |