| 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 | $62.53 | 7.126% | $66.9859 | $66.99 | $67.00 | $67.00 |
| Purchase #2 | $187.85 | 13.126% | $212.5072 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $7.94 | 3.316% | $8.2033 | $8.20 | $8.20 | $8.20 |
| Purchase #4 | $104.71 | 11.863% | $117.1317 | $117.13 | $117.15 | $117.10 |
| Purchase #5 | $217.47 | 4.380% | $226.9952 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $150.86 | 4.380% | $157.4677 | $157.47 | $157.45 | $157.50 |
| Purchase #7 | $10.84 | 10.544% | $11.983 | $11.98 | $12.00 | $12.00 |
| 7 purchase totals = | $742.20 | $801.2740 | $801.28 | $801.30 | $801.30 | |