| 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 | $185.57 | 10.678% | $205.3852 | $205.39 | $205.40 | $205.40 |
| Purchase #2 | $61.57 | 11.582% | $68.701 | $68.70 | $68.70 | $68.70 |
| Purchase #3 | $60.64 | 6.453% | $64.5531 | $64.55 | $64.55 | $64.60 |
| Purchase #4 | $101.70 | 7.223% | $109.0458 | $109.05 | $109.05 | $109.00 |
| Purchase #5 | $140.42 | 6.255% | $149.2033 | $149.20 | $149.20 | $149.20 |
| Purchase #6 | $51.71 | 7.623% | $55.6519 | $55.65 | $55.65 | $55.70 |
| Purchase #7 | $248.33 | 5.548% | $262.1073 | $262.11 | $262.10 | $262.10 |
| 7 purchase totals = | $849.94 | $914.6476 | $914.65 | $914.65 | $914.70 | |