| 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 | $118.91 | 5.625% | $125.5987 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $191.49 | 13.621% | $217.5729 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $76.94 | 10.704% | $85.1757 | $85.18 | $85.20 | $85.20 |
| Purchase #4 | $41.92 | 5.858% | $44.3757 | $44.38 | $44.40 | $44.40 |
| Purchase #5 | $26.71 | 7.624% | $28.7464 | $28.75 | $28.75 | $28.70 |
| Purchase #6 | $192.69 | 5.157% | $202.627 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $169.45 | 3.325% | $175.0842 | $175.08 | $175.10 | $175.10 |
| 7 purchase totals = | $818.11 | $879.1806 | $879.19 | $879.25 | $879.20 | |