| 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 | $62.83 | 8.578% | $68.2196 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $78.70 | 13.348% | $89.2049 | $89.20 | $89.20 | $89.20 |
| Purchase #3 | $234.35 | 7.177% | $251.1693 | $251.17 | $251.15 | $251.20 |
| Purchase #4 | $242.78 | 11.844% | $271.5349 | $271.53 | $271.55 | $271.50 |
| Purchase #5 | $216.64 | 9.311% | $236.8114 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $160.79 | 9.338% | $175.8046 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $43.55 | 4.572% | $45.5411 | $45.54 | $45.55 | $45.50 |
| 7 purchase totals = | $1,039.64 | $1,138.2858 | $1,138.27 | $1,138.25 | $1,138.20 | |