| 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 | $35.49 | 9.335% | $38.803 | $38.80 | $38.80 | $38.80 |
| Purchase #2 | $149.83 | 5.203% | $157.6257 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $213.27 | 6.690% | $227.5378 | $227.54 | $227.55 | $227.50 |
| Purchase #4 | $82.37 | 6.667% | $87.8616 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $208.62 | 10.746% | $231.0383 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $25.29 | 9.368% | $27.6592 | $27.66 | $27.65 | $27.70 |
| Purchase #7 | $49.89 | 5.119% | $52.4439 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $764.76 | $822.9695 | $822.97 | $823.00 | $822.90 | |