| 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 | $102.56 | 8.233% | $111.0038 | $111.00 | $111.00 | $111.00 |
| Purchase #2 | $224.86 | 12.833% | $253.7163 | $253.72 | $253.70 | $253.70 |
| Purchase #3 | $30.75 | 7.329% | $33.0037 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $61.39 | 6.175% | $65.1808 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $65.90 | 11.152% | $73.2492 | $73.25 | $73.25 | $73.20 |
| Purchase #6 | $211.83 | 5.795% | $224.1055 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $176.57 | 6.207% | $187.5297 | $187.53 | $187.55 | $187.50 |
| 7 purchase totals = | $873.86 | $947.7890 | $947.79 | $947.80 | $947.70 | |