| 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 | $200.94 | 6.159% | $213.3159 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $113.81 | 5.338% | $119.8852 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $89.76 | 6.137% | $95.2686 | $95.27 | $95.25 | $95.30 |
| Purchase #4 | $83.62 | 5.407% | $88.1413 | $88.14 | $88.15 | $88.10 |
| Purchase #5 | $41.80 | 6.306% | $44.4359 | $44.44 | $44.45 | $44.40 |
| Purchase #6 | $217.55 | 8.106% | $235.1846 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $22.61 | 12.317% | $25.3949 | $25.39 | $25.40 | $25.40 |
| 7 purchase totals = | $770.09 | $821.6264 | $821.63 | $821.65 | $821.60 | |