| 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 | $41.66 | 9.762% | $45.7268 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $64.58 | 7.827% | $69.6347 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $107.89 | 10.711% | $119.4461 | $119.45 | $119.45 | $119.40 |
| Purchase #4 | $125.78 | 5.725% | $132.9809 | $132.98 | $133.00 | $133.00 |
| Purchase #5 | $69.32 | 6.127% | $73.5672 | $73.57 | $73.55 | $73.60 |
| Purchase #6 | $83.29 | 13.665% | $94.6716 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $39.91 | 3.282% | $41.2198 | $41.22 | $41.20 | $41.20 |
| 7 purchase totals = | $532.43 | $577.2471 | $577.25 | $577.25 | $577.20 | |