| 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 | $82.91 | 8.354% | $89.8363 | $89.84 | $89.85 | $89.80 |
| Purchase #2 | $236.69 | 6.556% | $252.2074 | $252.21 | $252.20 | $252.20 |
| Purchase #3 | $121.52 | 7.561% | $130.7081 | $130.71 | $130.70 | $130.70 |
| Purchase #4 | $54.52 | 8.352% | $59.0735 | $59.07 | $59.05 | $59.10 |
| Purchase #5 | $11.70 | 13.167% | $13.2405 | $13.24 | $13.25 | $13.20 |
| Purchase #6 | $235.83 | 11.372% | $262.6486 | $262.65 | $262.65 | $262.60 |
| Purchase #7 | $51.53 | 3.647% | $53.4093 | $53.41 | $53.40 | $53.40 |
| 7 purchase totals = | $794.70 | $861.1237 | $861.13 | $861.10 | $861.00 | |