| 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 | $93.59 | 7.649% | $100.7487 | $100.75 | $100.75 | $100.70 |
| Purchase #2 | $238.34 | 10.121% | $262.4624 | $262.46 | $262.45 | $262.50 |
| Purchase #3 | $101.95 | 4.688% | $106.7294 | $106.73 | $106.75 | $106.70 |
| Purchase #4 | $181.69 | 10.336% | $200.4695 | $200.47 | $200.45 | $200.50 |
| Purchase #5 | $75.35 | 8.407% | $81.6847 | $81.68 | $81.70 | $81.70 |
| Purchase #6 | $84.41 | 3.861% | $87.6691 | $87.67 | $87.65 | $87.70 |
| Purchase #7 | $202.38 | 8.420% | $219.4204 | $219.42 | $219.40 | $219.40 |
| 7 purchase totals = | $977.71 | $1,059.1842 | $1,059.18 | $1,059.15 | $1,059.20 | |