| 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 | $52.60 | 12.784% | $59.3244 | $59.32 | $59.30 | $59.30 |
| Purchase #2 | $59.96 | 10.602% | $66.317 | $66.32 | $66.30 | $66.30 |
| Purchase #3 | $202.71 | 6.356% | $215.5942 | $215.59 | $215.60 | $215.60 |
| Purchase #4 | $54.52 | 11.544% | $60.8138 | $60.81 | $60.80 | $60.80 |
| Purchase #5 | $132.89 | 10.632% | $147.0189 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $117.67 | 4.132% | $122.5321 | $122.53 | $122.55 | $122.50 |
| Purchase #7 | $187.40 | 7.585% | $201.6143 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $807.75 | $873.2147 | $873.20 | $873.15 | $873.10 | |