| 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 | $106.27 | 13.121% | $120.2137 | $120.21 | $120.20 | $120.20 |
| Purchase #2 | $223.94 | 6.305% | $238.0594 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $44.46 | 8.105% | $48.0635 | $48.06 | $48.05 | $48.10 |
| Purchase #4 | $72.64 | 6.200% | $77.1437 | $77.14 | $77.15 | $77.10 |
| Purchase #5 | $170.77 | 11.233% | $189.9526 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $188.72 | 5.624% | $199.3336 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $70.92 | 8.397% | $76.8752 | $76.88 | $76.90 | $76.90 |
| 7 purchase totals = | $877.72 | $949.6417 | $949.63 | $949.65 | $949.70 | |