| 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 | $231.73 | 5.189% | $243.7545 | $243.75 | $243.75 | $243.80 |
| Purchase #2 | $34.33 | 4.623% | $35.9171 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $88.28 | 11.381% | $98.3271 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $59.80 | 10.102% | $65.841 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $69.51 | 12.748% | $78.3711 | $78.37 | $78.35 | $78.40 |
| Purchase #6 | $196.57 | 3.106% | $202.6755 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $175.26 | 5.678% | $185.2113 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $855.48 | $910.0976 | $910.10 | $910.10 | $910.10 | |