| 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 | $199.97 | 5.791% | $211.5503 | $211.55 | $211.55 | $211.60 |
| Purchase #2 | $198.42 | 10.302% | $218.8612 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $102.55 | 4.585% | $107.2519 | $107.25 | $107.25 | $107.30 |
| Purchase #4 | $54.80 | 5.245% | $57.6743 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $72.83 | 13.229% | $82.4647 | $82.46 | $82.45 | $82.50 |
| Purchase #6 | $148.65 | 12.213% | $166.8046 | $166.80 | $166.80 | $166.80 |
| Purchase #7 | $104.29 | 3.416% | $107.8525 | $107.85 | $107.85 | $107.90 |
| 7 purchase totals = | $881.51 | $952.4595 | $952.44 | $952.40 | $952.70 | |