| 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 | $183.70 | 9.290% | $200.7657 | $200.77 | $200.75 | $200.80 |
| Purchase #2 | $109.49 | 11.306% | $121.8689 | $121.87 | $121.85 | $121.90 |
| Purchase #3 | $49.88 | 5.187% | $52.4673 | $52.47 | $52.45 | $52.50 |
| Purchase #4 | $127.46 | 5.664% | $134.6793 | $134.68 | $134.70 | $134.70 |
| Purchase #5 | $128.78 | 3.659% | $133.4921 | $133.49 | $133.50 | $133.50 |
| Purchase #6 | $87.71 | 11.157% | $97.4958 | $97.50 | $97.50 | $97.50 |
| Purchase #7 | $121.63 | 8.516% | $131.988 | $131.99 | $132.00 | $132.00 |
| 7 purchase totals = | $808.65 | $872.7571 | $872.77 | $872.75 | $872.90 | |