| 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 | $24.41 | 5.667% | $25.7933 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $243.87 | 11.286% | $271.3932 | $271.39 | $271.40 | $271.40 |
| Purchase #3 | $104.27 | 3.871% | $108.3063 | $108.31 | $108.30 | $108.30 |
| Purchase #4 | $195.95 | 9.550% | $214.6632 | $214.66 | $214.65 | $214.70 |
| Purchase #5 | $91.99 | 6.471% | $97.9427 | $97.94 | $97.95 | $97.90 |
| Purchase #6 | $234.64 | 7.692% | $252.6885 | $252.69 | $252.70 | $252.70 |
| Purchase #7 | $101.35 | 6.646% | $108.0857 | $108.09 | $108.10 | $108.10 |
| 7 purchase totals = | $996.48 | $1,078.8729 | $1,078.87 | $1,078.90 | $1,078.90 | |