| 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 | $68.34 | 10.484% | $75.5048 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $188.38 | 4.617% | $197.0775 | $197.08 | $197.10 | $197.10 |
| Purchase #3 | $141.57 | 12.299% | $158.9817 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $65.53 | 5.154% | $68.9074 | $68.91 | $68.90 | $68.90 |
| Purchase #5 | $87.34 | 12.483% | $98.2427 | $98.24 | $98.25 | $98.20 |
| Purchase #6 | $156.28 | 5.211% | $164.4238 | $164.42 | $164.40 | $164.40 |
| Purchase #7 | $76.35 | 13.166% | $86.4022 | $86.40 | $86.40 | $86.40 |
| 7 purchase totals = | $783.79 | $849.5401 | $849.53 | $849.55 | $849.50 | |