| 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 | $103.58 | 3.622% | $107.3317 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $173.83 | 8.594% | $188.769 | $188.77 | $188.75 | $188.80 |
| Purchase #3 | $42.81 | 9.574% | $46.9086 | $46.91 | $46.90 | $46.90 |
| Purchase #4 | $36.51 | 9.266% | $39.893 | $39.89 | $39.90 | $39.90 |
| Purchase #5 | $139.38 | 8.384% | $151.0656 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $182.26 | 13.272% | $206.4495 | $206.45 | $206.45 | $206.40 |
| Purchase #7 | $62.75 | 8.142% | $67.8591 | $67.86 | $67.85 | $67.90 |
| 7 purchase totals = | $741.12 | $808.2765 | $808.28 | $808.25 | $808.30 | |