| 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 | $113.55 | 5.119% | $119.3626 | $119.36 | $119.35 | $119.40 |
| Purchase #2 | $112.51 | 4.660% | $117.753 | $117.75 | $117.75 | $117.80 |
| Purchase #3 | $46.28 | 3.201% | $47.7614 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $36.68 | 5.144% | $38.5668 | $38.57 | $38.55 | $38.60 |
| Purchase #5 | $222.45 | 10.109% | $244.9375 | $244.94 | $244.95 | $244.90 |
| Purchase #6 | $48.73 | 3.420% | $50.3966 | $50.40 | $50.40 | $50.40 |
| Purchase #7 | $102.58 | 5.151% | $107.8639 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $682.78 | $726.6418 | $726.64 | $726.60 | $726.80 | |