| 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 | $34.29 | 8.514% | $37.2095 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $85.78 | 13.150% | $97.0601 | $97.06 | $97.05 | $97.10 |
| Purchase #3 | $79.83 | 5.299% | $84.0602 | $84.06 | $84.05 | $84.10 |
| Purchase #4 | $226.92 | 8.537% | $246.2922 | $246.29 | $246.30 | $246.30 |
| Purchase #5 | $5.70 | 5.689% | $6.0243 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $195.71 | 8.856% | $213.0421 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $10.95 | 10.806% | $12.1333 | $12.13 | $12.15 | $12.10 |
| 7 purchase totals = | $639.18 | $695.8217 | $695.81 | $695.80 | $695.80 | |