| 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 | $12.65 | 8.160% | $13.6822 | $13.68 | $13.70 | $13.70 |
| Purchase #2 | $151.81 | 10.865% | $168.3042 | $168.30 | $168.30 | $168.30 |
| Purchase #3 | $205.60 | 5.343% | $216.5852 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $156.87 | 7.433% | $168.5301 | $168.53 | $168.55 | $168.50 |
| Purchase #5 | $174.43 | 10.848% | $193.3522 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $55.30 | 13.331% | $62.672 | $62.67 | $62.65 | $62.70 |
| Purchase #7 | $10.38 | 3.672% | $10.7612 | $10.76 | $10.75 | $10.80 |
| 7 purchase totals = | $767.04 | $833.8871 | $833.88 | $833.90 | $834.00 | |