| 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 | $56.56 | 13.471% | $64.1792 | $64.18 | $64.20 | $64.20 |
| Purchase #2 | $112.93 | 5.712% | $119.3806 | $119.38 | $119.40 | $119.40 |
| Purchase #3 | $13.43 | 5.231% | $14.1325 | $14.13 | $14.15 | $14.10 |
| Purchase #4 | $226.27 | 4.327% | $236.0607 | $236.06 | $236.05 | $236.10 |
| Purchase #5 | $128.63 | 5.321% | $135.4744 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $134.59 | 6.645% | $143.5335 | $143.53 | $143.55 | $143.50 |
| Purchase #7 | $105.32 | 11.323% | $117.2454 | $117.25 | $117.25 | $117.20 |
| 7 purchase totals = | $777.73 | $830.0063 | $830.00 | $830.05 | $830.00 | |