| 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 | $106.40 | 11.499% | $118.6349 | $118.63 | $118.65 | $118.60 |
| Purchase #2 | $204.63 | 8.653% | $222.3366 | $222.34 | $222.35 | $222.30 |
| Purchase #3 | $67.43 | 13.617% | $76.6119 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $133.86 | 7.541% | $143.9544 | $143.95 | $143.95 | $144.00 |
| Purchase #5 | $20.87 | 13.733% | $23.7361 | $23.74 | $23.75 | $23.70 |
| Purchase #6 | $99.45 | 11.147% | $110.5357 | $110.54 | $110.55 | $110.50 |
| Purchase #7 | $125.76 | 5.543% | $132.7309 | $132.73 | $132.75 | $132.70 |
| 7 purchase totals = | $758.40 | $828.5405 | $828.54 | $828.60 | $828.40 | |