| 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 | $27.54 | 13.859% | $31.3568 | $31.36 | $31.35 | $31.40 |
| Purchase #2 | $210.76 | 10.645% | $233.1954 | $233.20 | $233.20 | $233.20 |
| Purchase #3 | $98.44 | 9.552% | $107.843 | $107.84 | $107.85 | $107.80 |
| Purchase #4 | $70.39 | 9.108% | $76.8011 | $76.80 | $76.80 | $76.80 |
| Purchase #5 | $29.71 | 5.523% | $31.3509 | $31.35 | $31.35 | $31.40 |
| Purchase #6 | $238.26 | 10.402% | $263.0438 | $263.04 | $263.05 | $263.00 |
| Purchase #7 | $51.98 | 10.754% | $57.5699 | $57.57 | $57.55 | $57.60 |
| 7 purchase totals = | $727.08 | $801.1609 | $801.16 | $801.15 | $801.20 | |