| 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 | $125.46 | 12.229% | $140.8025 | $140.80 | $140.80 | $140.80 |
| Purchase #2 | $70.61 | 4.729% | $73.9491 | $73.95 | $73.95 | $73.90 |
| Purchase #3 | $185.94 | 10.139% | $204.7925 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $56.47 | 12.187% | $63.352 | $63.35 | $63.35 | $63.40 |
| Purchase #5 | $66.31 | 13.220% | $75.0762 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $201.60 | 9.853% | $221.4636 | $221.46 | $221.45 | $221.50 |
| Purchase #7 | $163.39 | 11.511% | $182.1978 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $869.78 | $961.6337 | $961.63 | $961.65 | $961.70 | |