| 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 | $63.62 | 8.294% | $68.8966 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $222.65 | 4.288% | $232.1972 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $46.87 | 8.576% | $50.8896 | $50.89 | $50.90 | $50.90 |
| Purchase #4 | $236.39 | 10.342% | $260.8375 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $199.57 | 8.276% | $216.0864 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $206.55 | 13.540% | $234.5169 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $70.90 | 6.172% | $75.2759 | $75.28 | $75.30 | $75.30 |
| 7 purchase totals = | $1,046.55 | $1,138.7001 | $1,138.72 | $1,138.75 | $1,138.70 | |