| 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 | $23.80 | 4.168% | $24.792 | $24.79 | $24.80 | $24.80 |
| Purchase #2 | $162.27 | 13.646% | $184.4134 | $184.41 | $184.40 | $184.40 |
| Purchase #3 | $195.56 | 12.795% | $220.5819 | $220.58 | $220.60 | $220.60 |
| Purchase #4 | $33.71 | 4.660% | $35.2809 | $35.28 | $35.30 | $35.30 |
| Purchase #5 | $13.41 | 6.464% | $14.2768 | $14.28 | $14.30 | $14.30 |
| Purchase #6 | $59.76 | 5.786% | $63.2177 | $63.22 | $63.20 | $63.20 |
| Purchase #7 | $225.47 | 4.696% | $236.0581 | $236.06 | $236.05 | $236.10 |
| 7 purchase totals = | $713.98 | $778.6208 | $778.62 | $778.65 | $778.70 | |