| 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 | $90.89 | 8.485% | $98.602 | $98.60 | $98.60 | $98.60 |
| Purchase #2 | $116.65 | 4.858% | $122.3169 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $209.89 | 3.801% | $217.8679 | $217.87 | $217.85 | $217.90 |
| Purchase #4 | $141.70 | 5.434% | $149.4 | $149.40 | $149.40 | $149.40 |
| Purchase #5 | $232.34 | 10.370% | $256.4337 | $256.43 | $256.45 | $256.40 |
| Purchase #6 | $64.95 | 4.814% | $68.0767 | $68.08 | $68.10 | $68.10 |
| Purchase #7 | $168.34 | 3.259% | $173.8262 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $1,024.76 | $1,086.5234 | $1,086.53 | $1,086.55 | $1,086.50 | |