| 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 | $249.58 | 13.848% | $284.1418 | $284.14 | $284.15 | $284.10 |
| Purchase #2 | $52.81 | 7.420% | $56.7285 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $153.88 | 6.781% | $164.3146 | $164.31 | $164.30 | $164.30 |
| Purchase #4 | $64.79 | 7.308% | $69.5249 | $69.52 | $69.50 | $69.50 |
| Purchase #5 | $87.97 | 12.744% | $99.1809 | $99.18 | $99.20 | $99.20 |
| Purchase #6 | $172.35 | 5.215% | $181.3381 | $181.34 | $181.35 | $181.30 |
| Purchase #7 | $88.32 | 6.482% | $94.0449 | $94.04 | $94.05 | $94.00 |
| 7 purchase totals = | $869.70 | $949.2737 | $949.26 | $949.30 | $949.10 | |