| 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 | $71.99 | 10.486% | $79.5389 | $79.54 | $79.55 | $79.50 |
| Purchase #2 | $166.77 | 13.504% | $189.2906 | $189.29 | $189.30 | $189.30 |
| Purchase #3 | $159.30 | 7.584% | $171.3813 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $147.62 | 4.302% | $153.9706 | $153.97 | $153.95 | $154.00 |
| Purchase #5 | $99.46 | 4.550% | $103.9854 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $75.37 | 12.363% | $84.688 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $163.57 | 4.779% | $171.387 | $171.39 | $171.40 | $171.40 |
| 7 purchase totals = | $884.08 | $954.2418 | $954.25 | $954.30 | $954.30 | |