| 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 | $118.58 | 12.480% | $133.3788 | $133.38 | $133.40 | $133.40 |
| Purchase #2 | $216.68 | 9.283% | $236.7944 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $48.92 | 12.507% | $55.0384 | $55.04 | $55.05 | $55.00 |
| Purchase #4 | $183.87 | 4.214% | $191.6183 | $191.62 | $191.60 | $191.60 |
| Purchase #5 | $128.50 | 11.438% | $143.1978 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $162.55 | 4.545% | $169.9379 | $169.94 | $169.95 | $169.90 |
| Purchase #7 | $26.29 | 3.306% | $27.1591 | $27.16 | $27.15 | $27.20 |
| 7 purchase totals = | $885.39 | $957.1247 | $957.13 | $957.15 | $957.10 | |