| 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 | $140.49 | 13.615% | $159.6177 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $124.82 | 13.550% | $141.7331 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $43.60 | 7.803% | $47.0021 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $36.97 | 10.850% | $40.9812 | $40.98 | $41.00 | $41.00 |
| Purchase #5 | $110.94 | 6.641% | $118.3075 | $118.31 | $118.30 | $118.30 |
| Purchase #6 | $224.41 | 11.202% | $249.5484 | $249.55 | $249.55 | $249.50 |
| Purchase #7 | $184.55 | 8.223% | $199.7255 | $199.73 | $199.75 | $199.70 |
| 7 purchase totals = | $865.78 | $956.9155 | $956.92 | $956.95 | $956.80 | |