| 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 | $197.80 | 13.578% | $224.6573 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $27.30 | 3.464% | $28.2457 | $28.25 | $28.25 | $28.20 |
| Purchase #3 | $151.26 | 13.764% | $172.0794 | $172.08 | $172.10 | $172.10 |
| Purchase #4 | $76.83 | 13.793% | $87.4272 | $87.43 | $87.45 | $87.40 |
| Purchase #5 | $19.64 | 7.732% | $21.1586 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $82.76 | 13.354% | $93.8118 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $201.87 | 11.184% | $224.4471 | $224.45 | $224.45 | $224.40 |
| 7 purchase totals = | $757.46 | $851.8271 | $851.84 | $851.85 | $851.80 | |