| 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 | $74.34 | 6.831% | $79.4182 | $79.42 | $79.40 | $79.40 |
| Purchase #2 | $154.29 | 5.646% | $163.0012 | $163.00 | $163.00 | $163.00 |
| Purchase #3 | $171.69 | 3.417% | $177.5566 | $177.56 | $177.55 | $177.60 |
| Purchase #4 | $246.45 | 7.672% | $265.3576 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $246.91 | 3.214% | $254.8457 | $254.85 | $254.85 | $254.80 |
| Purchase #6 | $74.52 | 6.640% | $79.4681 | $79.47 | $79.45 | $79.50 |
| Purchase #7 | $51.94 | 6.341% | $55.2335 | $55.23 | $55.25 | $55.20 |
| 7 purchase totals = | $1,020.14 | $1,074.8809 | $1,074.89 | $1,074.85 | $1,074.90 | |