| 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 | $162.80 | 4.585% | $170.2644 | $170.26 | $170.25 | $170.30 |
| Purchase #2 | $91.78 | 9.638% | $100.6258 | $100.63 | $100.65 | $100.60 |
| Purchase #3 | $217.29 | 3.170% | $224.1781 | $224.18 | $224.20 | $224.20 |
| Purchase #4 | $90.71 | 7.226% | $97.2647 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $37.33 | 3.806% | $38.7508 | $38.75 | $38.75 | $38.80 |
| Purchase #6 | $118.39 | 4.728% | $123.9875 | $123.99 | $124.00 | $124.00 |
| Purchase #7 | $83.67 | 6.651% | $89.2349 | $89.23 | $89.25 | $89.20 |
| 7 purchase totals = | $801.97 | $844.3062 | $844.30 | $844.35 | $844.40 | |