| 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 | $144.71 | 5.414% | $152.5446 | $152.54 | $152.55 | $152.50 |
| Purchase #2 | $60.78 | 9.434% | $66.514 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $117.53 | 6.755% | $125.4692 | $125.47 | $125.45 | $125.50 |
| Purchase #4 | $25.25 | 6.512% | $26.8943 | $26.89 | $26.90 | $26.90 |
| Purchase #5 | $131.76 | 8.484% | $142.9385 | $142.94 | $142.95 | $142.90 |
| Purchase #6 | $212.94 | 6.336% | $226.4319 | $226.43 | $226.45 | $226.40 |
| Purchase #7 | $242.62 | 7.207% | $260.1056 | $260.11 | $260.10 | $260.10 |
| 7 purchase totals = | $935.59 | $1,000.8981 | $1,000.89 | $1,000.90 | $1,000.80 | |