| 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 | $176.52 | 13.697% | $200.6979 | $200.70 | $200.70 | $200.70 |
| Purchase #2 | $77.55 | 5.494% | $81.8106 | $81.81 | $81.80 | $81.80 |
| Purchase #3 | $62.42 | 9.439% | $68.3118 | $68.31 | $68.30 | $68.30 |
| Purchase #4 | $230.29 | 11.273% | $256.2506 | $256.25 | $256.25 | $256.30 |
| Purchase #5 | $55.54 | 13.422% | $62.9946 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $149.25 | 3.708% | $154.7842 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $146.96 | 7.808% | $158.4346 | $158.43 | $158.45 | $158.40 |
| 7 purchase totals = | $898.53 | $983.2843 | $983.27 | $983.30 | $983.30 | |