| 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 | $26.67 | 3.154% | $27.5112 | $27.51 | $27.50 | $27.50 |
| Purchase #2 | $182.79 | 3.471% | $189.1346 | $189.13 | $189.15 | $189.10 |
| Purchase #3 | $53.28 | 10.135% | $58.6799 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $164.85 | 5.597% | $174.0767 | $174.08 | $174.10 | $174.10 |
| Purchase #5 | $62.86 | 5.663% | $66.4198 | $66.42 | $66.40 | $66.40 |
| Purchase #6 | $143.86 | 7.486% | $154.6294 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $120.66 | 8.204% | $130.5589 | $130.56 | $130.55 | $130.60 |
| 7 purchase totals = | $754.97 | $801.0105 | $801.01 | $801.05 | $801.00 | |