| 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 | $46.86 | 10.471% | $51.7667 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $118.39 | 10.525% | $130.8505 | $130.85 | $130.85 | $130.90 |
| Purchase #3 | $160.71 | 3.309% | $166.0279 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $15.88 | 11.785% | $17.7515 | $17.75 | $17.75 | $17.80 |
| Purchase #5 | $160.90 | 5.795% | $170.2242 | $170.22 | $170.20 | $170.20 |
| Purchase #6 | $122.56 | 6.671% | $130.736 | $130.74 | $130.75 | $130.70 |
| Purchase #7 | $127.25 | 9.134% | $138.873 | $138.87 | $138.85 | $138.90 |
| 7 purchase totals = | $752.55 | $806.2298 | $806.23 | $806.20 | $806.30 | |