| 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 | $42.52 | 11.358% | $47.3494 | $47.35 | $47.35 | $47.30 |
| Purchase #2 | $250.62 | 12.269% | $281.3686 | $281.37 | $281.35 | $281.40 |
| Purchase #3 | $69.44 | 5.766% | $73.4439 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $146.47 | 5.599% | $154.6709 | $154.67 | $154.65 | $154.70 |
| Purchase #5 | $21.85 | 13.104% | $24.7132 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $39.75 | 12.770% | $44.8261 | $44.83 | $44.85 | $44.80 |
| Purchase #7 | $154.54 | 6.390% | $164.4151 | $164.42 | $164.40 | $164.40 |
| 7 purchase totals = | $725.19 | $790.7872 | $790.79 | $790.75 | $790.70 | |