| 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 | $86.41 | 12.704% | $97.3875 | $97.39 | $97.40 | $97.40 |
| Purchase #2 | $56.81 | 3.567% | $58.8364 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $185.86 | 5.546% | $196.1678 | $196.17 | $196.15 | $196.20 |
| Purchase #4 | $64.40 | 3.137% | $66.4202 | $66.42 | $66.40 | $66.40 |
| Purchase #5 | $177.54 | 7.484% | $190.8271 | $190.83 | $190.85 | $190.80 |
| Purchase #6 | $90.35 | 13.260% | $102.3304 | $102.33 | $102.35 | $102.30 |
| Purchase #7 | $220.48 | 8.250% | $238.6696 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $881.85 | $950.6390 | $950.65 | $950.65 | $950.60 | |