| 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 | $162.28 | 8.684% | $176.3724 | $176.37 | $176.35 | $176.40 |
| Purchase #2 | $102.49 | 13.335% | $116.157 | $116.16 | $116.15 | $116.20 |
| Purchase #3 | $16.61 | 4.142% | $17.298 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $40.48 | 7.191% | $43.3909 | $43.39 | $43.40 | $43.40 |
| Purchase #5 | $57.41 | 5.756% | $60.7145 | $60.71 | $60.70 | $60.70 |
| Purchase #6 | $31.83 | 11.571% | $35.513 | $35.51 | $35.50 | $35.50 |
| Purchase #7 | $243.92 | 7.509% | $262.236 | $262.24 | $262.25 | $262.20 |
| 7 purchase totals = | $655.02 | $711.6818 | $711.68 | $711.65 | $711.70 | |