| 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 | $125.81 | 5.553% | $132.7962 | $132.80 | $132.80 | $132.80 |
| Purchase #2 | $149.96 | 12.572% | $168.813 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $58.50 | 13.158% | $66.1974 | $66.20 | $66.20 | $66.20 |
| Purchase #4 | $205.26 | 11.383% | $228.6247 | $228.62 | $228.60 | $228.60 |
| Purchase #5 | $214.53 | 8.225% | $232.1751 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $189.56 | 3.653% | $196.4846 | $196.48 | $196.50 | $196.50 |
| Purchase #7 | $84.34 | 13.430% | $95.6669 | $95.67 | $95.65 | $95.70 |
| 7 purchase totals = | $1,027.96 | $1,120.7579 | $1,120.76 | $1,120.75 | $1,120.80 | |