| 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 | $48.52 | 13.807% | $55.2192 | $55.22 | $55.20 | $55.20 |
| Purchase #2 | $9.99 | 5.478% | $10.5373 | $10.54 | $10.55 | $10.50 |
| Purchase #3 | $64.44 | 13.717% | $73.2792 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $56.30 | 6.659% | $60.049 | $60.05 | $60.05 | $60.00 |
| Purchase #5 | $216.30 | 12.613% | $243.5819 | $243.58 | $243.60 | $243.60 |
| Purchase #6 | $190.26 | 10.288% | $209.8339 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $175.86 | 4.110% | $183.0878 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $761.67 | $835.5883 | $835.59 | $835.65 | $835.50 | |