| 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 | $104.36 | 11.361% | $116.2163 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $33.81 | 5.425% | $35.6442 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $106.33 | 4.394% | $111.0021 | $111.00 | $111.00 | $111.00 |
| Purchase #4 | $17.84 | 10.347% | $19.6859 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $205.78 | 3.189% | $212.3423 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $211.27 | 13.265% | $239.295 | $239.30 | $239.30 | $239.30 |
| Purchase #7 | $48.50 | 4.746% | $50.8018 | $50.80 | $50.80 | $50.80 |
| 7 purchase totals = | $727.89 | $784.9876 | $784.99 | $785.00 | $784.90 | |