| 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 | $18.74 | 4.359% | $19.5569 | $19.56 | $19.55 | $19.60 |
| Purchase #2 | $92.61 | 12.426% | $104.1177 | $104.12 | $104.10 | $104.10 |
| Purchase #3 | $70.50 | 12.201% | $79.1017 | $79.10 | $79.10 | $79.10 |
| Purchase #4 | $193.69 | 4.339% | $202.0942 | $202.09 | $202.10 | $202.10 |
| Purchase #5 | $85.76 | 4.157% | $89.325 | $89.33 | $89.35 | $89.30 |
| Purchase #6 | $136.37 | 12.485% | $153.3958 | $153.40 | $153.40 | $153.40 |
| Purchase #7 | $42.98 | 9.178% | $46.9247 | $46.92 | $46.90 | $46.90 |
| 7 purchase totals = | $640.65 | $694.5160 | $694.52 | $694.50 | $694.50 | |