| 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 | $233.46 | 7.813% | $251.7002 | $251.70 | $251.70 | $251.70 |
| Purchase #2 | $48.95 | 7.300% | $52.5234 | $52.52 | $52.50 | $52.50 |
| Purchase #3 | $50.51 | 12.618% | $56.8834 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $27.38 | 5.777% | $28.9617 | $28.96 | $28.95 | $29.00 |
| Purchase #5 | $181.27 | 5.108% | $190.5293 | $190.53 | $190.55 | $190.50 |
| Purchase #6 | $90.87 | 4.450% | $94.9137 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $82.37 | 6.773% | $87.9489 | $87.95 | $87.95 | $87.90 |
| 7 purchase totals = | $714.81 | $763.4606 | $763.45 | $763.45 | $763.40 | |