| 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 | $179.53 | 10.120% | $197.6984 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $57.89 | 5.437% | $61.0375 | $61.04 | $61.05 | $61.00 |
| Purchase #3 | $71.48 | 3.767% | $74.1727 | $74.17 | $74.15 | $74.20 |
| Purchase #4 | $242.73 | 4.214% | $252.9586 | $252.96 | $252.95 | $253.00 |
| Purchase #5 | $48.78 | 4.333% | $50.8936 | $50.89 | $50.90 | $50.90 |
| Purchase #6 | $42.27 | 3.841% | $43.8936 | $43.89 | $43.90 | $43.90 |
| Purchase #7 | $125.54 | 7.625% | $135.1124 | $135.11 | $135.10 | $135.10 |
| 7 purchase totals = | $768.22 | $815.7668 | $815.76 | $815.75 | $815.80 | |