| 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 | $62.38 | 7.622% | $67.1346 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $209.79 | 12.379% | $235.7599 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $109.61 | 10.394% | $121.0029 | $121.00 | $121.00 | $121.00 |
| Purchase #4 | $154.49 | 7.242% | $165.6782 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $103.45 | 7.549% | $111.2594 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $31.75 | 12.427% | $35.6956 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $146.59 | 11.428% | $163.3423 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $818.06 | $899.8729 | $899.87 | $899.90 | $899.90 | |