| 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 | $242.33 | 5.184% | $254.8924 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $46.96 | 4.801% | $49.2145 | $49.21 | $49.20 | $49.20 |
| Purchase #3 | $196.52 | 13.349% | $222.7535 | $222.75 | $222.75 | $222.80 |
| Purchase #4 | $188.40 | 4.726% | $197.3038 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $78.41 | 8.575% | $85.1337 | $85.13 | $85.15 | $85.10 |
| Purchase #6 | $89.49 | 9.772% | $98.235 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $17.52 | 7.115% | $18.7665 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $859.63 | $926.2994 | $926.29 | $926.30 | $926.30 | |