| 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 | $74.96 | 12.260% | $84.1501 | $84.15 | $84.15 | $84.20 |
| Purchase #2 | $112.62 | 10.109% | $124.0048 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $60.66 | 4.466% | $63.3691 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $204.63 | 4.415% | $213.6644 | $213.66 | $213.65 | $213.70 |
| Purchase #5 | $12.45 | 3.754% | $12.9174 | $12.92 | $12.90 | $12.90 |
| Purchase #6 | $198.47 | 3.213% | $204.8468 | $204.85 | $204.85 | $204.80 |
| Purchase #7 | $131.99 | 4.872% | $138.4206 | $138.42 | $138.40 | $138.40 |
| 7 purchase totals = | $795.78 | $841.3732 | $841.37 | $841.30 | $841.40 | |