| 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 | $45.96 | 8.338% | $49.7921 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $139.96 | 8.458% | $151.7978 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $163.93 | 8.517% | $177.8919 | $177.89 | $177.90 | $177.90 |
| Purchase #4 | $68.71 | 11.418% | $76.5553 | $76.56 | $76.55 | $76.60 |
| Purchase #5 | $218.87 | 7.184% | $234.5936 | $234.59 | $234.60 | $234.60 |
| Purchase #6 | $235.82 | 12.274% | $264.7645 | $264.76 | $264.75 | $264.80 |
| Purchase #7 | $121.26 | 3.189% | $125.127 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $994.51 | $1,080.5222 | $1,080.52 | $1,080.55 | $1,080.60 | |