| 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 | $64.69 | 11.317% | $72.011 | $72.01 | $72.00 | $72.00 |
| Purchase #2 | $116.64 | 4.369% | $121.736 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $198.62 | 6.773% | $212.0725 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $18.98 | 8.306% | $20.5565 | $20.56 | $20.55 | $20.60 |
| Purchase #5 | $201.74 | 3.451% | $208.702 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $91.62 | 10.105% | $100.8782 | $100.88 | $100.90 | $100.90 |
| Purchase #7 | $52.45 | 3.159% | $54.1069 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $744.74 | $790.0631 | $790.07 | $790.05 | $790.10 | |