| 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 | $116.34 | 9.210% | $127.0549 | $127.05 | $127.05 | $127.10 |
| Purchase #2 | $235.46 | 9.579% | $258.0147 | $258.01 | $258.00 | $258.00 |
| Purchase #3 | $26.68 | 3.590% | $27.6378 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $228.93 | 11.113% | $254.371 | $254.37 | $254.35 | $254.40 |
| Purchase #5 | $141.40 | 3.550% | $146.4197 | $146.42 | $146.40 | $146.40 |
| Purchase #6 | $100.80 | 9.592% | $110.4687 | $110.47 | $110.45 | $110.50 |
| Purchase #7 | $9.41 | 7.833% | $10.1471 | $10.15 | $10.15 | $10.10 |
| 7 purchase totals = | $859.02 | $934.1139 | $934.11 | $934.05 | $934.10 | |