| 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 | $85.51 | 6.533% | $91.0964 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $57.29 | 3.557% | $59.3278 | $59.33 | $59.35 | $59.30 |
| Purchase #3 | $218.71 | 3.375% | $226.0915 | $226.09 | $226.10 | $226.10 |
| Purchase #4 | $116.33 | 7.694% | $125.2804 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $237.66 | 7.823% | $256.2521 | $256.25 | $256.25 | $256.30 |
| Purchase #6 | $49.82 | 5.523% | $52.5716 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $208.91 | 8.464% | $226.5921 | $226.59 | $226.60 | $226.60 |
| 7 purchase totals = | $974.23 | $1,037.2119 | $1,037.21 | $1,037.25 | $1,037.30 | |