| 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 | $237.42 | 10.669% | $262.7503 | $262.75 | $262.75 | $262.80 |
| Purchase #2 | $23.55 | 3.501% | $24.3745 | $24.37 | $24.35 | $24.40 |
| Purchase #3 | $191.89 | 13.202% | $217.2233 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $68.83 | 11.434% | $76.7 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $89.90 | 4.779% | $94.1963 | $94.20 | $94.20 | $94.20 |
| Purchase #6 | $122.55 | 4.751% | $128.3724 | $128.37 | $128.35 | $128.40 |
| Purchase #7 | $80.96 | 9.537% | $88.6812 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $815.10 | $892.2980 | $892.29 | $892.25 | $892.40 | |