| 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 | $32.82 | 11.793% | $36.6905 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $215.97 | 6.598% | $230.2197 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $60.28 | 11.236% | $67.0531 | $67.05 | $67.05 | $67.10 |
| Purchase #4 | $67.97 | 4.706% | $71.1687 | $71.17 | $71.15 | $71.20 |
| Purchase #5 | $143.56 | 13.633% | $163.1315 | $163.13 | $163.15 | $163.10 |
| Purchase #6 | $204.50 | 12.769% | $230.6126 | $230.61 | $230.60 | $230.60 |
| Purchase #7 | $89.26 | 5.324% | $94.0122 | $94.01 | $94.00 | $94.00 |
| 7 purchase totals = | $814.36 | $892.8883 | $892.88 | $892.85 | $892.90 | |