| 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 | $227.82 | 11.746% | $254.5797 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $21.28 | 11.590% | $23.7464 | $23.75 | $23.75 | $23.70 |
| Purchase #3 | $240.97 | 4.634% | $252.1365 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $79.43 | 6.519% | $84.608 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $82.93 | 3.757% | $86.0457 | $86.05 | $86.05 | $86.00 |
| Purchase #6 | $6.57 | 13.473% | $7.4552 | $7.46 | $7.45 | $7.50 |
| Purchase #7 | $92.73 | 10.236% | $102.2218 | $102.22 | $102.20 | $102.20 |
| 7 purchase totals = | $751.73 | $810.7933 | $810.81 | $810.80 | $810.70 | |