| 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 | $75.80 | 10.644% | $83.8682 | $83.87 | $83.85 | $83.90 |
| Purchase #2 | $169.52 | 4.197% | $176.6348 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $15.78 | 7.863% | $17.0208 | $17.02 | $17.00 | $17.00 |
| Purchase #4 | $247.48 | 10.170% | $272.6487 | $272.65 | $272.65 | $272.60 |
| Purchase #5 | $71.91 | 3.779% | $74.6275 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $183.63 | 4.761% | $192.3726 | $192.37 | $192.35 | $192.40 |
| Purchase #7 | $71.31 | 8.128% | $77.1061 | $77.11 | $77.10 | $77.10 |
| 7 purchase totals = | $835.43 | $894.2787 | $894.28 | $894.25 | $894.20 | |