| 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 | $40.81 | 11.639% | $45.5599 | $45.56 | $45.55 | $45.60 |
| Purchase #2 | $213.90 | 9.188% | $233.5531 | $233.55 | $233.55 | $233.60 |
| Purchase #3 | $144.76 | 13.214% | $163.8886 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $220.46 | 3.746% | $228.7184 | $228.72 | $228.70 | $228.70 |
| Purchase #5 | $51.99 | 8.610% | $56.4663 | $56.47 | $56.45 | $56.50 |
| Purchase #6 | $88.60 | 6.335% | $94.2128 | $94.21 | $94.20 | $94.20 |
| Purchase #7 | $116.88 | 11.255% | $130.0348 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $877.40 | $952.4339 | $952.43 | $952.40 | $952.50 | |