| 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 | $7.41 | 13.305% | $8.3959 | $8.40 | $8.40 | $8.40 |
| Purchase #2 | $104.31 | 11.548% | $116.3557 | $116.36 | $116.35 | $116.40 |
| Purchase #3 | $146.80 | 9.218% | $160.332 | $160.33 | $160.35 | $160.30 |
| Purchase #4 | $216.63 | 10.510% | $239.3978 | $239.40 | $239.40 | $239.40 |
| Purchase #5 | $164.40 | 9.564% | $180.1232 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $177.62 | 10.202% | $195.7408 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $115.39 | 8.572% | $125.2812 | $125.28 | $125.30 | $125.30 |
| 7 purchase totals = | $932.56 | $1,025.6266 | $1,025.63 | $1,025.65 | $1,025.60 | |