| 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 | $23.94 | 4.630% | $25.0484 | $25.05 | $25.05 | $25.00 |
| Purchase #2 | $47.96 | 3.248% | $49.5177 | $49.52 | $49.50 | $49.50 |
| Purchase #3 | $237.78 | 7.851% | $256.4481 | $256.45 | $256.45 | $256.40 |
| Purchase #4 | $111.29 | 12.216% | $124.8852 | $124.89 | $124.90 | $124.90 |
| Purchase #5 | $189.47 | 12.217% | $212.6175 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $222.99 | 3.809% | $231.4837 | $231.48 | $231.50 | $231.50 |
| Purchase #7 | $46.71 | 6.820% | $49.8956 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $880.14 | $949.8962 | $949.91 | $949.90 | $949.80 | |