| 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 | $24.67 | 4.452% | $25.7683 | $25.77 | $25.75 | $25.80 |
| Purchase #2 | $30.75 | 11.760% | $34.3662 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $29.34 | 12.689% | $33.063 | $33.06 | $33.05 | $33.10 |
| Purchase #4 | $56.70 | 12.469% | $63.7699 | $63.77 | $63.75 | $63.80 |
| Purchase #5 | $121.74 | 12.348% | $136.7725 | $136.77 | $136.75 | $136.80 |
| Purchase #6 | $11.36 | 11.280% | $12.6414 | $12.64 | $12.65 | $12.60 |
| Purchase #7 | $27.84 | 6.630% | $29.6858 | $29.69 | $29.70 | $29.70 |
| 7 purchase totals = | $302.40 | $336.0671 | $336.07 | $336.00 | $336.20 | |