| 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 | $142.37 | 8.132% | $153.9475 | $153.95 | $153.95 | $153.90 |
| Purchase #2 | $58.73 | 13.758% | $66.8101 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $13.81 | 12.748% | $15.5705 | $15.57 | $15.55 | $15.60 |
| Purchase #4 | $26.35 | 7.765% | $28.3961 | $28.40 | $28.40 | $28.40 |
| Purchase #5 | $214.25 | 8.704% | $232.8983 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $131.45 | 12.730% | $148.1836 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $105.72 | 7.146% | $113.2748 | $113.27 | $113.25 | $113.30 |
| 7 purchase totals = | $692.68 | $759.0809 | $759.08 | $759.05 | $759.10 | |