| 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 | $94.96 | 10.337% | $104.776 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $149.67 | 4.858% | $156.941 | $156.94 | $156.95 | $156.90 |
| Purchase #3 | $132.92 | 10.555% | $146.9497 | $146.95 | $146.95 | $146.90 |
| Purchase #4 | $137.88 | 8.537% | $149.6508 | $149.65 | $149.65 | $149.70 |
| Purchase #5 | $125.67 | 8.301% | $136.1019 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $197.54 | 7.623% | $212.5985 | $212.60 | $212.60 | $212.60 |
| Purchase #7 | $44.96 | 12.170% | $50.4316 | $50.43 | $50.45 | $50.40 |
| 7 purchase totals = | $883.60 | $957.4495 | $957.45 | $957.50 | $957.40 | |