| 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 | $119.80 | 12.129% | $134.3305 | $134.33 | $134.35 | $134.30 |
| Purchase #2 | $194.38 | 12.468% | $218.6153 | $218.62 | $218.60 | $218.60 |
| Purchase #3 | $23.40 | 9.753% | $25.6822 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $97.30 | 5.680% | $102.8266 | $102.83 | $102.85 | $102.80 |
| Purchase #5 | $9.43 | 4.310% | $9.8364 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $243.89 | 11.501% | $271.9398 | $271.94 | $271.95 | $271.90 |
| Purchase #7 | $88.34 | 7.594% | $95.0485 | $95.05 | $95.05 | $95.00 |
| 7 purchase totals = | $776.54 | $858.2793 | $858.29 | $858.35 | $858.10 | |