| 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 | $68.37 | 3.717% | $70.9113 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $51.71 | 3.370% | $53.4526 | $53.45 | $53.45 | $53.50 |
| Purchase #3 | $155.29 | 3.771% | $161.146 | $161.15 | $161.15 | $161.10 |
| Purchase #4 | $52.78 | 8.367% | $57.1961 | $57.20 | $57.20 | $57.20 |
| Purchase #5 | $116.64 | 7.507% | $125.3962 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $138.73 | 8.789% | $150.923 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $79.99 | 8.323% | $86.6476 | $86.65 | $86.65 | $86.60 |
| 7 purchase totals = | $663.51 | $705.6728 | $705.68 | $705.65 | $705.60 | |