| 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 | $58.27 | 13.587% | $66.1871 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $108.52 | 4.663% | $113.5803 | $113.58 | $113.60 | $113.60 |
| Purchase #3 | $32.42 | 7.593% | $34.8817 | $34.88 | $34.90 | $34.90 |
| Purchase #4 | $147.55 | 4.846% | $154.7003 | $154.70 | $154.70 | $154.70 |
| Purchase #5 | $62.85 | 5.439% | $66.2684 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $221.70 | 3.434% | $229.3132 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $74.99 | 5.273% | $78.9442 | $78.94 | $78.95 | $78.90 |
| 7 purchase totals = | $706.30 | $743.8752 | $743.87 | $743.90 | $743.90 | |