| 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 | $88.40 | 7.288% | $94.8426 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $126.36 | 3.450% | $130.7194 | $130.72 | $130.70 | $130.70 |
| Purchase #3 | $130.30 | 5.108% | $136.9557 | $136.96 | $136.95 | $137.00 |
| Purchase #4 | $13.58 | 7.249% | $14.5644 | $14.56 | $14.55 | $14.60 |
| Purchase #5 | $144.51 | 3.833% | $150.0491 | $150.05 | $150.05 | $150.00 |
| Purchase #6 | $207.72 | 7.438% | $223.1702 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $194.75 | 6.746% | $207.8878 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $905.62 | $958.1892 | $958.19 | $958.15 | $958.20 | |