| 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 | $81.25 | 9.294% | $88.8014 | $88.80 | $88.80 | $88.80 |
| Purchase #2 | $91.30 | 10.836% | $101.1933 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $75.69 | 8.386% | $82.0374 | $82.04 | $82.05 | $82.00 |
| Purchase #4 | $67.77 | 5.302% | $71.3632 | $71.36 | $71.35 | $71.40 |
| Purchase #5 | $72.68 | 13.451% | $82.4562 | $82.46 | $82.45 | $82.50 |
| Purchase #6 | $69.37 | 9.259% | $75.793 | $75.79 | $75.80 | $75.80 |
| Purchase #7 | $193.90 | 6.563% | $206.6257 | $206.63 | $206.65 | $206.60 |
| 7 purchase totals = | $651.96 | $708.2702 | $708.27 | $708.30 | $708.30 | |