| 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 | $94.73 | 8.463% | $102.747 | $102.75 | $102.75 | $102.70 |
| Purchase #2 | $18.42 | 7.709% | $19.84 | $19.84 | $19.85 | $19.80 |
| Purchase #3 | $118.61 | 11.502% | $132.2525 | $132.25 | $132.25 | $132.30 |
| Purchase #4 | $35.77 | 11.479% | $39.876 | $39.88 | $39.90 | $39.90 |
| Purchase #5 | $122.95 | 12.272% | $138.0384 | $138.04 | $138.05 | $138.00 |
| Purchase #6 | $109.94 | 6.177% | $116.731 | $116.73 | $116.75 | $116.70 |
| Purchase #7 | $236.58 | 10.585% | $261.622 | $261.62 | $261.60 | $261.60 |
| 7 purchase totals = | $737.00 | $811.1069 | $811.11 | $811.15 | $811.00 | |