| 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 | $244.71 | 4.332% | $255.3108 | $255.31 | $255.30 | $255.30 |
| Purchase #2 | $153.80 | 7.573% | $165.4473 | $165.45 | $165.45 | $165.40 |
| Purchase #3 | $49.64 | 8.112% | $53.6668 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $28.28 | 13.239% | $32.024 | $32.02 | $32.00 | $32.00 |
| Purchase #5 | $208.54 | 4.373% | $217.6595 | $217.66 | $217.65 | $217.70 |
| Purchase #6 | $97.54 | 9.477% | $106.7839 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $155.49 | 4.806% | $162.9628 | $162.96 | $162.95 | $163.00 |
| 7 purchase totals = | $938.00 | $993.8551 | $993.85 | $993.80 | $993.90 | |