| 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 | $42.78 | 13.801% | $48.6841 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $99.27 | 6.417% | $105.6402 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $120.54 | 7.372% | $129.4262 | $129.43 | $129.45 | $129.40 |
| Purchase #4 | $164.65 | 3.232% | $169.9715 | $169.97 | $169.95 | $170.00 |
| Purchase #5 | $84.65 | 11.446% | $94.339 | $94.34 | $94.35 | $94.30 |
| Purchase #6 | $61.34 | 10.390% | $67.7132 | $67.71 | $67.70 | $67.70 |
| Purchase #7 | $65.72 | 13.314% | $74.47 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $638.95 | $690.2442 | $690.24 | $690.25 | $690.20 | |