| 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 | $230.88 | 5.498% | $243.5738 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $96.26 | 8.146% | $104.1013 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $125.28 | 8.666% | $136.1368 | $136.14 | $136.15 | $136.10 |
| Purchase #4 | $50.40 | 13.440% | $57.1738 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $62.60 | 12.335% | $70.3217 | $70.32 | $70.30 | $70.30 |
| Purchase #6 | $202.42 | 13.380% | $229.5038 | $229.50 | $229.50 | $229.50 |
| Purchase #7 | $121.77 | 8.282% | $131.855 | $131.86 | $131.85 | $131.90 |
| 7 purchase totals = | $889.61 | $972.6662 | $972.66 | $972.60 | $972.70 | |