| 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 | $62.30 | 4.859% | $65.3272 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $215.85 | 9.656% | $236.6925 | $236.69 | $236.70 | $236.70 |
| Purchase #3 | $33.96 | 12.808% | $38.3096 | $38.31 | $38.30 | $38.30 |
| Purchase #4 | $108.94 | 7.786% | $117.4221 | $117.42 | $117.40 | $117.40 |
| Purchase #5 | $59.50 | 10.297% | $65.6267 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $164.96 | 9.551% | $180.7153 | $180.72 | $180.70 | $180.70 |
| Purchase #7 | $195.73 | 12.766% | $220.7169 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $841.24 | $924.8103 | $924.82 | $924.80 | $924.70 | |