| 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 | $101.80 | 5.259% | $107.1537 | $107.15 | $107.15 | $107.20 |
| Purchase #2 | $112.98 | 10.224% | $124.5311 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $76.62 | 9.553% | $83.9395 | $83.94 | $83.95 | $83.90 |
| Purchase #4 | $238.52 | 3.296% | $246.3816 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $224.94 | 7.155% | $241.0345 | $241.03 | $241.05 | $241.00 |
| Purchase #6 | $57.29 | 12.741% | $64.5893 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $118.40 | 6.415% | $125.9954 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $930.55 | $993.6251 | $993.62 | $993.70 | $993.60 | |