| 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 | $144.95 | 13.402% | $164.3762 | $164.38 | $164.40 | $164.40 |
| Purchase #2 | $153.63 | 12.159% | $172.3099 | $172.31 | $172.30 | $172.30 |
| Purchase #3 | $116.31 | 7.582% | $125.1286 | $125.13 | $125.15 | $125.10 |
| Purchase #4 | $115.88 | 3.355% | $119.7678 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $180.76 | 11.456% | $201.4679 | $201.47 | $201.45 | $201.50 |
| Purchase #6 | $80.67 | 13.294% | $91.3943 | $91.39 | $91.40 | $91.40 |
| Purchase #7 | $65.67 | 10.632% | $72.652 | $72.65 | $72.65 | $72.70 |
| 7 purchase totals = | $857.87 | $947.0967 | $947.10 | $947.10 | $947.20 | |