| 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 | $163.75 | 7.863% | $176.6257 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $126.62 | 9.796% | $139.0237 | $139.02 | $139.00 | $139.00 |
| Purchase #3 | $211.36 | 10.802% | $234.1911 | $234.19 | $234.20 | $234.20 |
| Purchase #4 | $62.85 | 4.359% | $65.5896 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $40.28 | 6.623% | $42.9477 | $42.95 | $42.95 | $42.90 |
| Purchase #6 | $89.62 | 3.759% | $92.9888 | $92.99 | $93.00 | $93.00 |
| Purchase #7 | $75.97 | 5.217% | $79.9334 | $79.93 | $79.95 | $79.90 |
| 7 purchase totals = | $770.45 | $831.3000 | $831.30 | $831.35 | $831.20 | |