| 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 | $69.97 | 3.255% | $72.2475 | $72.25 | $72.25 | $72.20 |
| Purchase #2 | $102.67 | 4.417% | $107.2049 | $107.20 | $107.20 | $107.20 |
| Purchase #3 | $34.39 | 9.605% | $37.6932 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $39.43 | 9.637% | $43.2299 | $43.23 | $43.25 | $43.20 |
| Purchase #5 | $42.83 | 13.405% | $48.5714 | $48.57 | $48.55 | $48.60 |
| Purchase #6 | $61.91 | 4.159% | $64.4848 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $34.38 | 3.762% | $35.6734 | $35.67 | $35.65 | $35.70 |
| 7 purchase totals = | $385.58 | $409.1051 | $409.09 | $409.10 | $409.10 | |