| 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 | $201.74 | 13.819% | $229.6185 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $73.52 | 4.761% | $77.0203 | $77.02 | $77.00 | $77.00 |
| Purchase #3 | $124.88 | 5.718% | $132.0206 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $23.29 | 12.814% | $26.2744 | $26.27 | $26.25 | $26.30 |
| Purchase #5 | $114.59 | 3.588% | $118.7015 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $227.76 | 3.442% | $235.5995 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $9.76 | 9.326% | $10.6702 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $775.54 | $829.9050 | $829.90 | $829.80 | $829.90 | |