| 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 | $56.54 | 9.854% | $62.1115 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $53.93 | 12.659% | $60.757 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $90.33 | 7.508% | $97.112 | $97.11 | $97.10 | $97.10 |
| Purchase #4 | $233.49 | 11.473% | $260.2783 | $260.28 | $260.30 | $260.30 |
| Purchase #5 | $112.95 | 6.763% | $120.5888 | $120.59 | $120.60 | $120.60 |
| Purchase #6 | $167.45 | 13.668% | $190.3371 | $190.34 | $190.35 | $190.30 |
| Purchase #7 | $197.83 | 5.282% | $208.2794 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $912.52 | $999.4641 | $999.47 | $999.50 | $999.50 | |