| 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 | $73.29 | 3.202% | $75.6367 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $226.26 | 12.511% | $254.5674 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $99.36 | 5.412% | $104.7374 | $104.74 | $104.75 | $104.70 |
| Purchase #4 | $185.51 | 3.469% | $191.9453 | $191.95 | $191.95 | $191.90 |
| Purchase #5 | $52.33 | 13.208% | $59.2417 | $59.24 | $59.25 | $59.20 |
| Purchase #6 | $135.39 | 9.231% | $147.8879 | $147.89 | $147.90 | $147.90 |
| Purchase #7 | $98.87 | 9.774% | $108.5336 | $108.53 | $108.55 | $108.50 |
| 7 purchase totals = | $871.01 | $942.5500 | $942.56 | $942.60 | $942.40 | |