| 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 | $124.42 | 8.388% | $134.8563 | $134.86 | $134.85 | $134.90 |
| Purchase #2 | $219.85 | 3.297% | $227.0985 | $227.10 | $227.10 | $227.10 |
| Purchase #3 | $90.50 | 12.236% | $101.5736 | $101.57 | $101.55 | $101.60 |
| Purchase #4 | $77.33 | 12.809% | $87.2352 | $87.24 | $87.25 | $87.20 |
| Purchase #5 | $127.66 | 3.420% | $132.026 | $132.03 | $132.05 | $132.00 |
| Purchase #6 | $104.51 | 3.258% | $107.9149 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $50.29 | 9.759% | $55.1978 | $55.20 | $55.20 | $55.20 |
| 7 purchase totals = | $794.56 | $845.9023 | $845.91 | $845.90 | $845.90 | |