| 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 | $22.49 | 5.764% | $23.7863 | $23.79 | $23.80 | $23.80 |
| Purchase #2 | $234.97 | 7.223% | $251.9419 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $100.56 | 3.581% | $104.1611 | $104.16 | $104.15 | $104.20 |
| Purchase #4 | $67.71 | 9.847% | $74.3774 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $194.46 | 9.848% | $213.6104 | $213.61 | $213.60 | $213.60 |
| Purchase #6 | $182.71 | 6.317% | $194.2518 | $194.25 | $194.25 | $194.30 |
| Purchase #7 | $250.51 | 12.648% | $282.1945 | $282.19 | $282.20 | $282.20 |
| 7 purchase totals = | $1,053.41 | $1,144.3234 | $1,144.32 | $1,144.35 | $1,144.40 | |