| 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 | $59.42 | 6.255% | $63.1367 | $63.14 | $63.15 | $63.10 |
| Purchase #2 | $140.45 | 9.850% | $154.2843 | $154.28 | $154.30 | $154.30 |
| Purchase #3 | $177.84 | 3.170% | $183.4775 | $183.48 | $183.50 | $183.50 |
| Purchase #4 | $170.31 | 9.423% | $186.3583 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $90.25 | 3.253% | $93.1858 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $140.56 | 9.603% | $154.058 | $154.06 | $154.05 | $154.10 |
| Purchase #7 | $111.57 | 3.727% | $115.7282 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $890.40 | $950.2288 | $950.24 | $950.30 | $950.30 | |