| 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 | $169.25 | 3.553% | $175.2635 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $32.72 | 9.622% | $35.8683 | $35.87 | $35.85 | $35.90 |
| Purchase #3 | $13.82 | 9.814% | $15.1763 | $15.18 | $15.20 | $15.20 |
| Purchase #4 | $93.55 | 12.185% | $104.9491 | $104.95 | $104.95 | $104.90 |
| Purchase #5 | $243.83 | 9.553% | $267.1231 | $267.12 | $267.10 | $267.10 |
| Purchase #6 | $88.99 | 10.472% | $98.309 | $98.31 | $98.30 | $98.30 |
| Purchase #7 | $63.60 | 3.208% | $65.6403 | $65.64 | $65.65 | $65.60 |
| 7 purchase totals = | $705.76 | $762.3296 | $762.33 | $762.30 | $762.30 | |