| 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 | $99.38 | 9.233% | $108.5558 | $108.56 | $108.55 | $108.60 |
| Purchase #2 | $160.97 | 3.619% | $166.7955 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $201.56 | 6.713% | $215.0907 | $215.09 | $215.10 | $215.10 |
| Purchase #4 | $57.48 | 5.852% | $60.8437 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $13.67 | 5.355% | $14.402 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $68.84 | 6.838% | $73.5473 | $73.55 | $73.55 | $73.50 |
| Purchase #7 | $165.33 | 3.154% | $170.5445 | $170.54 | $170.55 | $170.50 |
| 7 purchase totals = | $767.23 | $809.7795 | $809.78 | $809.80 | $809.70 | |