| 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 | $75.43 | 12.415% | $84.7946 | $84.79 | $84.80 | $84.80 |
| Purchase #2 | $104.91 | 3.618% | $108.7056 | $108.71 | $108.70 | $108.70 |
| Purchase #3 | $138.84 | 3.753% | $144.0507 | $144.05 | $144.05 | $144.10 |
| Purchase #4 | $248.52 | 4.478% | $259.6487 | $259.65 | $259.65 | $259.60 |
| Purchase #5 | $9.86 | 6.713% | $10.5219 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $58.26 | 9.261% | $63.6555 | $63.66 | $63.65 | $63.70 |
| Purchase #7 | $250.99 | 9.491% | $274.8115 | $274.81 | $274.80 | $274.80 |
| 7 purchase totals = | $886.81 | $946.1885 | $946.19 | $946.15 | $946.20 | |