| 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 | $51.63 | 8.203% | $55.8652 | $55.87 | $55.85 | $55.90 |
| Purchase #2 | $93.96 | 3.561% | $97.3059 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $129.98 | 13.799% | $147.9159 | $147.92 | $147.90 | $147.90 |
| Purchase #4 | $151.87 | 8.244% | $164.3902 | $164.39 | $164.40 | $164.40 |
| Purchase #5 | $189.33 | 11.317% | $210.7565 | $210.76 | $210.75 | $210.80 |
| Purchase #6 | $63.41 | 3.464% | $65.6065 | $65.61 | $65.60 | $65.60 |
| Purchase #7 | $14.67 | 5.137% | $15.4236 | $15.42 | $15.40 | $15.40 |
| 7 purchase totals = | $694.85 | $757.2638 | $757.28 | $757.20 | $757.30 | |