| 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 | $59.67 | 13.132% | $67.5059 | $67.51 | $67.50 | $67.50 |
| Purchase #2 | $174.66 | 13.825% | $198.8067 | $198.81 | $198.80 | $198.80 |
| Purchase #3 | $154.56 | 9.811% | $169.7239 | $169.72 | $169.70 | $169.70 |
| Purchase #4 | $182.32 | 5.853% | $192.9912 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $15.94 | 9.320% | $17.4256 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $55.55 | 9.700% | $60.9384 | $60.94 | $60.95 | $60.90 |
| Purchase #7 | $152.67 | 8.768% | $166.0561 | $166.06 | $166.05 | $166.10 |
| 7 purchase totals = | $795.37 | $873.4478 | $873.46 | $873.45 | $873.40 | |