| 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 | $120.70 | 7.324% | $129.5401 | $129.54 | $129.55 | $129.50 |
| Purchase #2 | $209.68 | 12.528% | $235.9487 | $235.95 | $235.95 | $235.90 |
| Purchase #3 | $182.34 | 8.548% | $197.9264 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $117.48 | 12.763% | $132.474 | $132.47 | $132.45 | $132.50 |
| Purchase #5 | $38.45 | 5.460% | $40.5494 | $40.55 | $40.55 | $40.50 |
| Purchase #6 | $229.43 | 7.575% | $246.8093 | $246.81 | $246.80 | $246.80 |
| Purchase #7 | $57.94 | 3.222% | $59.8068 | $59.81 | $59.80 | $59.80 |
| 7 purchase totals = | $956.02 | $1,043.0547 | $1,043.06 | $1,043.05 | $1,042.90 | |