| 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 | $111.76 | 10.489% | $123.4825 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $59.31 | 11.527% | $66.1467 | $66.15 | $66.15 | $66.10 |
| Purchase #3 | $149.91 | 3.363% | $154.9515 | $154.95 | $154.95 | $155.00 |
| Purchase #4 | $24.76 | 5.511% | $26.1245 | $26.12 | $26.10 | $26.10 |
| Purchase #5 | $161.76 | 9.453% | $177.0512 | $177.05 | $177.05 | $177.10 |
| Purchase #6 | $201.90 | 8.839% | $219.7459 | $219.75 | $219.75 | $219.70 |
| Purchase #7 | $113.95 | 12.860% | $128.604 | $128.60 | $128.60 | $128.60 |
| 7 purchase totals = | $823.35 | $896.1063 | $896.10 | $896.10 | $896.10 | |