| 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 | $77.58 | 3.261% | $80.1099 | $80.11 | $80.10 | $80.10 |
| Purchase #2 | $180.83 | 5.410% | $190.6129 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $241.53 | 9.164% | $263.6638 | $263.66 | $263.65 | $263.70 |
| Purchase #4 | $229.88 | 8.751% | $249.9968 | $250.00 | $250.00 | $250.00 |
| Purchase #5 | $217.33 | 10.279% | $239.6694 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $242.39 | 5.589% | $255.9372 | $255.94 | $255.95 | $255.90 |
| Purchase #7 | $116.73 | 13.826% | $132.8691 | $132.87 | $132.85 | $132.90 |
| 7 purchase totals = | $1,306.27 | $1,412.8591 | $1,412.86 | $1,412.80 | $1,412.90 | |