| 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 | $7.41 | 13.362% | $8.4001 | $8.40 | $8.40 | $8.40 |
| Purchase #2 | $211.65 | 10.710% | $234.3177 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $156.77 | 6.243% | $166.5572 | $166.56 | $166.55 | $166.60 |
| Purchase #4 | $71.81 | 4.783% | $75.2447 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $12.72 | 9.241% | $13.8955 | $13.90 | $13.90 | $13.90 |
| Purchase #6 | $159.57 | 6.430% | $169.8304 | $169.83 | $169.85 | $169.80 |
| Purchase #7 | $213.66 | 6.488% | $227.5223 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $833.59 | $895.7679 | $895.77 | $895.75 | $895.70 | |