| 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 | $212.65 | 10.861% | $235.7459 | $235.75 | $235.75 | $235.70 |
| Purchase #2 | $132.72 | 6.518% | $141.3707 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $220.79 | 6.621% | $235.4085 | $235.41 | $235.40 | $235.40 |
| Purchase #4 | $72.30 | 9.760% | $79.3565 | $79.36 | $79.35 | $79.40 |
| Purchase #5 | $137.57 | 8.557% | $149.3419 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $98.56 | 7.609% | $106.0594 | $106.06 | $106.05 | $106.10 |
| Purchase #7 | $19.25 | 11.705% | $21.5032 | $21.50 | $21.50 | $21.50 |
| 7 purchase totals = | $893.84 | $968.7861 | $968.79 | $968.75 | $968.80 | |