| 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 | $104.49 | 9.847% | $114.7791 | $114.78 | $114.80 | $114.80 |
| Purchase #2 | $71.53 | 5.467% | $75.4405 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $124.99 | 8.469% | $135.5754 | $135.58 | $135.60 | $135.60 |
| Purchase #4 | $161.48 | 3.787% | $167.5952 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $67.70 | 9.539% | $74.1579 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $82.36 | 8.519% | $89.3762 | $89.38 | $89.40 | $89.40 |
| Purchase #7 | $74.58 | 9.576% | $81.7218 | $81.72 | $81.70 | $81.70 |
| 7 purchase totals = | $687.13 | $738.6461 | $738.66 | $738.70 | $738.70 | |