| 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 | $126.38 | 7.712% | $136.1264 | $136.13 | $136.15 | $136.10 |
| Purchase #2 | $131.33 | 6.710% | $140.1422 | $140.14 | $140.15 | $140.10 |
| Purchase #3 | $68.69 | 7.376% | $73.7566 | $73.76 | $73.75 | $73.80 |
| Purchase #4 | $163.27 | 8.576% | $177.272 | $177.27 | $177.25 | $177.30 |
| Purchase #5 | $114.52 | 8.214% | $123.9267 | $123.93 | $123.95 | $123.90 |
| Purchase #6 | $72.92 | 11.554% | $81.3452 | $81.35 | $81.35 | $81.30 |
| Purchase #7 | $35.26 | 4.453% | $36.8301 | $36.83 | $36.85 | $36.80 |
| 7 purchase totals = | $712.37 | $769.3992 | $769.41 | $769.45 | $769.30 | |