| 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 | $249.49 | 4.591% | $260.9441 | $260.94 | $260.95 | $260.90 |
| Purchase #2 | $90.59 | 10.539% | $100.1373 | $100.14 | $100.15 | $100.10 |
| Purchase #3 | $109.86 | 5.296% | $115.6782 | $115.68 | $115.70 | $115.70 |
| Purchase #4 | $133.78 | 7.526% | $143.8483 | $143.85 | $143.85 | $143.80 |
| Purchase #5 | $129.41 | 3.243% | $133.6068 | $133.61 | $133.60 | $133.60 |
| Purchase #6 | $204.27 | 4.646% | $213.7604 | $213.76 | $213.75 | $213.80 |
| Purchase #7 | $63.45 | 6.637% | $67.6612 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $980.85 | $1,035.6363 | $1,035.64 | $1,035.65 | $1,035.60 | |