| 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 | $138.78 | 5.379% | $146.245 | $146.25 | $146.25 | $146.20 |
| Purchase #2 | $165.76 | 11.473% | $184.7776 | $184.78 | $184.80 | $184.80 |
| Purchase #3 | $59.46 | 11.289% | $66.1724 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $74.75 | 13.128% | $84.5632 | $84.56 | $84.55 | $84.60 |
| Purchase #5 | $24.41 | 11.113% | $27.1227 | $27.12 | $27.10 | $27.10 |
| Purchase #6 | $50.30 | 7.257% | $53.9503 | $53.95 | $53.95 | $54.00 |
| Purchase #7 | $101.94 | 5.403% | $107.4478 | $107.45 | $107.45 | $107.40 |
| 7 purchase totals = | $615.40 | $670.2790 | $670.28 | $670.25 | $670.30 | |