| 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 | $70.35 | 5.512% | $74.2277 | $74.23 | $74.25 | $74.20 |
| Purchase #2 | $98.43 | 12.613% | $110.845 | $110.85 | $110.85 | $110.80 |
| Purchase #3 | $89.43 | 3.735% | $92.7702 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $52.77 | 10.634% | $58.3816 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $191.71 | 5.394% | $202.0508 | $202.05 | $202.05 | $202.10 |
| Purchase #6 | $132.84 | 5.502% | $140.1489 | $140.15 | $140.15 | $140.10 |
| Purchase #7 | $248.55 | 10.713% | $275.1772 | $275.18 | $275.20 | $275.20 |
| 7 purchase totals = | $884.08 | $953.6014 | $953.61 | $953.65 | $953.60 | |