| 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 | $166.68 | 5.244% | $175.4207 | $175.42 | $175.40 | $175.40 |
| Purchase #2 | $203.90 | 8.312% | $220.8482 | $220.85 | $220.85 | $220.80 |
| Purchase #3 | $10.32 | 4.253% | $10.7589 | $10.76 | $10.75 | $10.80 |
| Purchase #4 | $115.59 | 13.475% | $131.1658 | $131.17 | $131.15 | $131.20 |
| Purchase #5 | $61.33 | 4.577% | $64.1371 | $64.14 | $64.15 | $64.10 |
| Purchase #6 | $160.76 | 5.650% | $169.8429 | $169.84 | $169.85 | $169.80 |
| Purchase #7 | $87.86 | 5.694% | $92.8627 | $92.86 | $92.85 | $92.90 |
| 7 purchase totals = | $806.44 | $865.0363 | $865.04 | $865.00 | $865.00 | |