| 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 | $237.30 | 11.865% | $265.4556 | $265.46 | $265.45 | $265.50 |
| Purchase #2 | $58.63 | 9.185% | $64.0152 | $64.02 | $64.00 | $64.00 |
| Purchase #3 | $5.98 | 13.343% | $6.7779 | $6.78 | $6.80 | $6.80 |
| Purchase #4 | $82.58 | 8.662% | $89.7331 | $89.73 | $89.75 | $89.70 |
| Purchase #5 | $13.73 | 12.139% | $15.3967 | $15.40 | $15.40 | $15.40 |
| Purchase #6 | $132.78 | 12.433% | $149.2885 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $85.55 | 6.685% | $91.269 | $91.27 | $91.25 | $91.30 |
| 7 purchase totals = | $616.55 | $681.9360 | $681.95 | $681.95 | $682.00 | |