| 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 | $94.60 | 10.184% | $104.2341 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $242.28 | 9.699% | $265.7787 | $265.78 | $265.80 | $265.80 |
| Purchase #3 | $43.58 | 12.659% | $49.0968 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $68.61 | 11.289% | $76.3554 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $204.47 | 3.230% | $211.0744 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $67.97 | 13.208% | $76.9475 | $76.95 | $76.95 | $76.90 |
| Purchase #7 | $96.66 | 5.736% | $102.2044 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $818.17 | $885.6913 | $885.69 | $885.70 | $885.70 | |