| 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 | $225.80 | 4.853% | $236.7581 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $83.77 | 11.578% | $93.4689 | $93.47 | $93.45 | $93.50 |
| Purchase #3 | $202.34 | 11.796% | $226.208 | $226.21 | $226.20 | $226.20 |
| Purchase #4 | $44.77 | 12.133% | $50.2019 | $50.20 | $50.20 | $50.20 |
| Purchase #5 | $72.79 | 13.428% | $82.5642 | $82.56 | $82.55 | $82.60 |
| Purchase #6 | $7.53 | 4.846% | $7.8949 | $7.89 | $7.90 | $7.90 |
| Purchase #7 | $79.81 | 13.161% | $90.3138 | $90.31 | $90.30 | $90.30 |
| 7 purchase totals = | $716.81 | $787.4098 | $787.40 | $787.35 | $787.50 | |