| 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 | $119.61 | 9.684% | $131.193 | $131.19 | $131.20 | $131.20 |
| Purchase #2 | $47.65 | 7.122% | $51.0436 | $51.04 | $51.05 | $51.00 |
| Purchase #3 | $93.54 | 13.866% | $106.5103 | $106.51 | $106.50 | $106.50 |
| Purchase #4 | $89.55 | 12.591% | $100.8252 | $100.83 | $100.85 | $100.80 |
| Purchase #5 | $11.75 | 5.153% | $12.3555 | $12.36 | $12.35 | $12.40 |
| Purchase #6 | $190.71 | 5.791% | $201.754 | $201.75 | $201.75 | $201.80 |
| Purchase #7 | $135.94 | 6.259% | $144.4485 | $144.45 | $144.45 | $144.40 |
| 7 purchase totals = | $688.75 | $748.1301 | $748.13 | $748.15 | $748.10 | |