| 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 | $22.94 | 10.705% | $25.3957 | $25.40 | $25.40 | $25.40 |
| Purchase #2 | $163.93 | 13.268% | $185.6802 | $185.68 | $185.70 | $185.70 |
| Purchase #3 | $148.65 | 5.485% | $156.8035 | $156.80 | $156.80 | $156.80 |
| Purchase #4 | $81.73 | 8.163% | $88.4016 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $50.47 | 6.499% | $53.75 | $53.75 | $53.75 | $53.80 |
| Purchase #6 | $69.44 | 7.126% | $74.3883 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $243.68 | 9.351% | $266.4665 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $780.84 | $850.8858 | $850.89 | $850.90 | $851.00 | |