| 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 | $93.56 | 5.589% | $98.7891 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $150.66 | 13.112% | $170.4145 | $170.41 | $170.40 | $170.40 |
| Purchase #3 | $26.33 | 12.304% | $29.5696 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $247.59 | 12.670% | $278.9597 | $278.96 | $278.95 | $279.00 |
| Purchase #5 | $45.66 | 12.295% | $51.2739 | $51.27 | $51.25 | $51.30 |
| Purchase #6 | $164.45 | 13.323% | $186.3597 | $186.36 | $186.35 | $186.40 |
| Purchase #7 | $97.28 | 12.678% | $109.6132 | $109.61 | $109.60 | $109.60 |
| 7 purchase totals = | $825.53 | $924.9797 | $924.97 | $924.90 | $925.10 | |