| 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 | $62.60 | 9.649% | $68.6403 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $12.57 | 12.421% | $14.1313 | $14.13 | $14.15 | $14.10 |
| Purchase #3 | $156.52 | 9.568% | $171.4958 | $171.50 | $171.50 | $171.50 |
| Purchase #4 | $148.81 | 6.348% | $158.2565 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $161.54 | 7.357% | $173.4245 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $79.76 | 10.342% | $88.0088 | $88.01 | $88.00 | $88.00 |
| Purchase #7 | $205.35 | 5.405% | $216.4492 | $216.45 | $216.45 | $216.40 |
| 7 purchase totals = | $827.15 | $890.4064 | $890.41 | $890.40 | $890.30 | |