| 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 | $61.91 | 9.339% | $67.6918 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $49.68 | 10.351% | $54.8224 | $54.82 | $54.80 | $54.80 |
| Purchase #3 | $71.93 | 13.204% | $81.4276 | $81.43 | $81.45 | $81.40 |
| Purchase #4 | $110.69 | 9.622% | $121.3406 | $121.34 | $121.35 | $121.30 |
| Purchase #5 | $46.30 | 13.488% | $52.5449 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $13.70 | 11.672% | $15.2991 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $18.97 | 12.744% | $21.3875 | $21.39 | $21.40 | $21.40 |
| 7 purchase totals = | $373.18 | $414.5139 | $414.51 | $414.55 | $414.40 | |