| 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 | $87.60 | 11.430% | $97.6127 | $97.61 | $97.60 | $97.60 |
| Purchase #2 | $10.88 | 11.442% | $12.1249 | $12.12 | $12.10 | $12.10 |
| Purchase #3 | $98.40 | 4.595% | $102.9215 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $246.76 | 3.522% | $255.4509 | $255.45 | $255.45 | $255.50 |
| Purchase #5 | $161.85 | 7.446% | $173.9014 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $37.49 | 3.378% | $38.7564 | $38.76 | $38.75 | $38.80 |
| Purchase #7 | $196.69 | 5.867% | $208.2298 | $208.23 | $208.25 | $208.20 |
| 7 purchase totals = | $839.67 | $888.9976 | $888.99 | $888.95 | $889.00 | |