| 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 | $30.83 | 12.749% | $34.7605 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $214.59 | 4.422% | $224.0792 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $207.28 | 12.869% | $233.9549 | $233.95 | $233.95 | $234.00 |
| Purchase #4 | $248.81 | 8.631% | $270.2848 | $270.28 | $270.30 | $270.30 |
| Purchase #5 | $103.64 | 4.418% | $108.2188 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $150.90 | 8.323% | $163.4594 | $163.46 | $163.45 | $163.50 |
| Purchase #7 | $141.77 | 7.850% | $152.8989 | $152.90 | $152.90 | $152.90 |
| 7 purchase totals = | $1,097.82 | $1,187.6565 | $1,187.65 | $1,187.65 | $1,187.80 | |