| 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 | $206.98 | 4.604% | $216.5094 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $149.66 | 10.528% | $165.4162 | $165.42 | $165.40 | $165.40 |
| Purchase #3 | $105.68 | 13.644% | $120.099 | $120.10 | $120.10 | $120.10 |
| Purchase #4 | $73.40 | 7.330% | $78.7802 | $78.78 | $78.80 | $78.80 |
| Purchase #5 | $169.83 | 13.767% | $193.2105 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $58.61 | 8.613% | $63.6581 | $63.66 | $63.65 | $63.70 |
| Purchase #7 | $51.89 | 11.295% | $57.751 | $57.75 | $57.75 | $57.80 |
| 7 purchase totals = | $816.05 | $895.4244 | $895.43 | $895.40 | $895.50 | |