| 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 | $84.26 | 5.546% | $88.9331 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $107.80 | 8.647% | $117.1215 | $117.12 | $117.10 | $117.10 |
| Purchase #3 | $27.31 | 7.419% | $29.3361 | $29.34 | $29.35 | $29.30 |
| Purchase #4 | $46.77 | 13.234% | $52.9595 | $52.96 | $52.95 | $53.00 |
| Purchase #5 | $95.87 | 13.695% | $108.9994 | $109.00 | $109.00 | $109.00 |
| Purchase #6 | $250.56 | 6.666% | $267.2623 | $267.26 | $267.25 | $267.30 |
| Purchase #7 | $68.71 | 5.480% | $72.4753 | $72.48 | $72.50 | $72.50 |
| 7 purchase totals = | $681.28 | $737.0872 | $737.09 | $737.10 | $737.10 | |