| 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 | $62.63 | 11.499% | $69.8318 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $56.86 | 3.650% | $58.9354 | $58.94 | $58.95 | $58.90 |
| Purchase #3 | $133.37 | 12.473% | $150.0052 | $150.01 | $150.00 | $150.00 |
| Purchase #4 | $125.31 | 6.584% | $133.5604 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $173.77 | 13.410% | $197.0726 | $197.07 | $197.05 | $197.10 |
| Purchase #6 | $99.49 | 5.769% | $105.2296 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $236.62 | 11.319% | $263.403 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $888.05 | $978.0380 | $978.04 | $978.05 | $978.00 | |