| 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 | $239.89 | 5.398% | $252.8393 | $252.84 | $252.85 | $252.80 |
| Purchase #2 | $69.93 | 12.494% | $78.6671 | $78.67 | $78.65 | $78.70 |
| Purchase #3 | $74.45 | 10.348% | $82.1541 | $82.15 | $82.15 | $82.20 |
| Purchase #4 | $92.27 | 12.567% | $103.8656 | $103.87 | $103.85 | $103.90 |
| Purchase #5 | $40.91 | 13.814% | $46.5613 | $46.56 | $46.55 | $46.60 |
| Purchase #6 | $15.81 | 6.189% | $16.7885 | $16.79 | $16.80 | $16.80 |
| Purchase #7 | $125.73 | 12.471% | $141.4098 | $141.41 | $141.40 | $141.40 |
| 7 purchase totals = | $658.99 | $722.2857 | $722.29 | $722.25 | $722.40 | |