| 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 | $62.83 | 4.448% | $65.6247 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $224.36 | 9.170% | $244.9338 | $244.93 | $244.95 | $244.90 |
| Purchase #3 | $50.97 | 9.720% | $55.9243 | $55.92 | $55.90 | $55.90 |
| Purchase #4 | $11.41 | 9.729% | $12.5201 | $12.52 | $12.50 | $12.50 |
| Purchase #5 | $140.40 | 10.495% | $155.135 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $160.50 | 9.861% | $176.3269 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $94.79 | 3.311% | $97.9285 | $97.93 | $97.95 | $97.90 |
| 7 purchase totals = | $745.26 | $808.3933 | $808.39 | $808.40 | $808.20 | |