| 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 | $178.97 | 11.448% | $199.4585 | $199.46 | $199.45 | $199.50 |
| Purchase #2 | $48.91 | 5.268% | $51.4866 | $51.49 | $51.50 | $51.50 |
| Purchase #3 | $66.85 | 10.553% | $73.9047 | $73.90 | $73.90 | $73.90 |
| Purchase #4 | $241.52 | 6.617% | $257.5014 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $22.89 | 6.531% | $24.3849 | $24.38 | $24.40 | $24.40 |
| Purchase #6 | $151.90 | 5.423% | $160.1375 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $67.62 | 6.660% | $72.1235 | $72.12 | $72.10 | $72.10 |
| 7 purchase totals = | $778.66 | $838.9971 | $838.99 | $839.00 | $839.00 | |