| 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 | $76.74 | 12.141% | $86.057 | $86.06 | $86.05 | $86.10 |
| Purchase #2 | $170.97 | 13.231% | $193.591 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $19.71 | 9.383% | $21.5594 | $21.56 | $21.55 | $21.60 |
| Purchase #4 | $141.48 | 5.548% | $149.3293 | $149.33 | $149.35 | $149.30 |
| Purchase #5 | $175.53 | 11.359% | $195.4685 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $41.92 | 10.107% | $46.1569 | $46.16 | $46.15 | $46.20 |
| Purchase #7 | $18.56 | 6.240% | $19.7181 | $19.72 | $19.70 | $19.70 |
| 7 purchase totals = | $644.91 | $711.8802 | $711.89 | $711.85 | $712.00 | |