| 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 | $62.88 | 7.293% | $67.4658 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $173.90 | 5.275% | $183.0732 | $183.07 | $183.05 | $183.10 |
| Purchase #3 | $217.56 | 13.673% | $247.307 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $239.52 | 5.284% | $252.1762 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $99.57 | 13.297% | $112.8098 | $112.81 | $112.80 | $112.80 |
| Purchase #6 | $55.88 | 6.128% | $59.3043 | $59.30 | $59.30 | $59.30 |
| Purchase #7 | $163.77 | 9.820% | $179.8522 | $179.85 | $179.85 | $179.90 |
| 7 purchase totals = | $1,013.08 | $1,101.9885 | $1,101.99 | $1,101.95 | $1,102.10 | |