| 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 | $249.75 | 11.115% | $277.5097 | $277.51 | $277.50 | $277.50 |
| Purchase #2 | $13.79 | 6.654% | $14.7076 | $14.71 | $14.70 | $14.70 |
| Purchase #3 | $64.52 | 6.201% | $68.5209 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $212.26 | 5.786% | $224.5414 | $224.54 | $224.55 | $224.50 |
| Purchase #5 | $91.77 | 9.539% | $100.5239 | $100.52 | $100.50 | $100.50 |
| Purchase #6 | $88.99 | 11.532% | $99.2523 | $99.25 | $99.25 | $99.30 |
| Purchase #7 | $192.87 | 4.809% | $202.1451 | $202.15 | $202.15 | $202.10 |
| 7 purchase totals = | $913.95 | $987.2009 | $987.20 | $987.15 | $987.10 | |