| 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 | $240.43 | 11.791% | $268.7791 | $268.78 | $268.80 | $268.80 |
| Purchase #2 | $242.90 | 7.742% | $261.7053 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $32.36 | 9.378% | $35.3947 | $35.39 | $35.40 | $35.40 |
| Purchase #4 | $112.72 | 12.424% | $126.7243 | $126.72 | $126.70 | $126.70 |
| Purchase #5 | $36.93 | 10.263% | $40.7201 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $90.46 | 4.633% | $94.651 | $94.65 | $94.65 | $94.70 |
| Purchase #7 | $127.47 | 6.361% | $135.5784 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $883.27 | $963.5529 | $963.55 | $963.55 | $963.60 | |