| 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 | $39.33 | 4.152% | $40.963 | $40.96 | $40.95 | $41.00 |
| Purchase #2 | $183.29 | 8.572% | $199.0016 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $104.47 | 13.282% | $118.3457 | $118.35 | $118.35 | $118.30 |
| Purchase #4 | $170.65 | 13.467% | $193.6314 | $193.63 | $193.65 | $193.60 |
| Purchase #5 | $99.69 | 10.582% | $110.2392 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $84.31 | 12.337% | $94.7113 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $12.89 | 4.824% | $13.5118 | $13.51 | $13.50 | $13.50 |
| 7 purchase totals = | $694.63 | $770.4040 | $770.40 | $770.40 | $770.30 | |