| 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 | $100.96 | 3.575% | $104.5693 | $104.57 | $104.55 | $104.60 |
| Purchase #2 | $247.34 | 12.371% | $277.9384 | $277.94 | $277.95 | $277.90 |
| Purchase #3 | $224.61 | 9.523% | $245.9996 | $246.00 | $246.00 | $246.00 |
| Purchase #4 | $50.47 | 11.369% | $56.2079 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $63.69 | 11.378% | $70.9366 | $70.94 | $70.95 | $70.90 |
| Purchase #6 | $80.71 | 6.588% | $86.0272 | $86.03 | $86.05 | $86.00 |
| Purchase #7 | $113.53 | 12.461% | $127.677 | $127.68 | $127.70 | $127.70 |
| 7 purchase totals = | $881.31 | $969.3560 | $969.37 | $969.40 | $969.30 | |