| 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 | $32.54 | 11.498% | $36.2814 | $36.28 | $36.30 | $36.30 |
| Purchase #2 | $219.60 | 3.549% | $227.3936 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $79.55 | 9.325% | $86.968 | $86.97 | $86.95 | $87.00 |
| Purchase #4 | $136.46 | 12.332% | $153.2882 | $153.29 | $153.30 | $153.30 |
| Purchase #5 | $8.33 | 8.541% | $9.0415 | $9.04 | $9.05 | $9.00 |
| Purchase #6 | $84.97 | 10.314% | $93.7338 | $93.73 | $93.75 | $93.70 |
| Purchase #7 | $76.47 | 7.370% | $82.1058 | $82.11 | $82.10 | $82.10 |
| 7 purchase totals = | $637.92 | $688.8123 | $688.81 | $688.85 | $688.80 | |