| 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 | $186.39 | 10.780% | $206.4828 | $206.48 | $206.50 | $206.50 |
| Purchase #2 | $58.28 | 4.567% | $60.9416 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $170.40 | 8.385% | $184.688 | $184.69 | $184.70 | $184.70 |
| Purchase #4 | $79.29 | 5.621% | $83.7469 | $83.75 | $83.75 | $83.70 |
| Purchase #5 | $155.35 | 7.873% | $167.5807 | $167.58 | $167.60 | $167.60 |
| Purchase #6 | $40.76 | 4.612% | $42.6399 | $42.64 | $42.65 | $42.60 |
| Purchase #7 | $57.60 | 5.656% | $60.8579 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $748.07 | $806.9378 | $806.94 | $807.00 | $806.90 | |