| 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 | $198.65 | 10.601% | $219.7089 | $219.71 | $219.70 | $219.70 |
| Purchase #2 | $25.91 | 3.737% | $26.8783 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $188.63 | 5.781% | $199.5347 | $199.53 | $199.55 | $199.50 |
| Purchase #4 | $84.82 | 12.526% | $95.4446 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $131.88 | 4.222% | $137.448 | $137.45 | $137.45 | $137.40 |
| Purchase #6 | $109.63 | 8.749% | $119.2215 | $119.22 | $119.20 | $119.20 |
| Purchase #7 | $59.64 | 10.555% | $65.935 | $65.94 | $65.95 | $65.90 |
| 7 purchase totals = | $799.16 | $864.1710 | $864.17 | $864.20 | $864.00 | |