| 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 | $5.39 | 13.647% | $6.1256 | $6.13 | $6.15 | $6.10 |
| Purchase #2 | $248.74 | 4.395% | $259.6721 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $137.60 | 4.790% | $144.191 | $144.19 | $144.20 | $144.20 |
| Purchase #4 | $212.54 | 5.481% | $224.1893 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $182.30 | 8.330% | $197.4856 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $100.94 | 5.347% | $106.3373 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $36.54 | 11.230% | $40.6434 | $40.64 | $40.65 | $40.60 |
| 7 purchase totals = | $924.05 | $978.6443 | $978.65 | $978.70 | $978.60 | |