| 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 | $88.49 | 8.461% | $95.9771 | $95.98 | $96.00 | $96.00 |
| Purchase #2 | $131.26 | 7.764% | $141.451 | $141.45 | $141.45 | $141.50 |
| Purchase #3 | $204.75 | 10.111% | $225.4523 | $225.45 | $225.45 | $225.50 |
| Purchase #4 | $10.37 | 6.772% | $11.0723 | $11.07 | $11.05 | $11.10 |
| Purchase #5 | $229.99 | 10.850% | $254.9439 | $254.94 | $254.95 | $254.90 |
| Purchase #6 | $213.46 | 13.170% | $241.5727 | $241.57 | $241.55 | $241.60 |
| Purchase #7 | $171.78 | 5.140% | $180.6095 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $1,050.10 | $1,151.0788 | $1,151.07 | $1,151.05 | $1,151.20 | |