| 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 | $25.37 | 9.469% | $27.7723 | $27.77 | $27.75 | $27.80 |
| Purchase #2 | $216.88 | 7.125% | $232.3327 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $10.87 | 7.244% | $11.6574 | $11.66 | $11.65 | $11.70 |
| Purchase #4 | $127.81 | 7.211% | $137.0264 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $69.71 | 5.697% | $73.6814 | $73.68 | $73.70 | $73.70 |
| Purchase #6 | $237.69 | 12.480% | $267.3537 | $267.35 | $267.35 | $267.40 |
| Purchase #7 | $247.36 | 5.458% | $260.8609 | $260.86 | $260.85 | $260.90 |
| 7 purchase totals = | $935.69 | $1,010.6848 | $1,010.68 | $1,010.70 | $1,010.80 | |