| 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 | $115.82 | 6.804% | $123.7004 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $75.85 | 9.746% | $83.2423 | $83.24 | $83.25 | $83.20 |
| Purchase #3 | $16.37 | 9.583% | $17.9387 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $51.52 | 7.513% | $55.3907 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $206.75 | 3.396% | $213.7712 | $213.77 | $213.75 | $213.80 |
| Purchase #6 | $224.29 | 11.826% | $250.8145 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $118.97 | 7.720% | $128.1545 | $128.15 | $128.15 | $128.20 |
| 7 purchase totals = | $809.57 | $873.0123 | $873.00 | $873.00 | $873.00 | |