| 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 | $128.85 | 6.131% | $136.7498 | $136.75 | $136.75 | $136.70 |
| Purchase #2 | $91.38 | 10.585% | $101.0526 | $101.05 | $101.05 | $101.10 |
| Purchase #3 | $80.71 | 5.755% | $85.3549 | $85.35 | $85.35 | $85.40 |
| Purchase #4 | $165.31 | 6.379% | $175.8551 | $175.86 | $175.85 | $175.90 |
| Purchase #5 | $26.60 | 11.515% | $29.663 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $46.59 | 5.258% | $49.0397 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $122.66 | 3.387% | $126.8145 | $126.81 | $126.80 | $126.80 |
| 7 purchase totals = | $662.10 | $704.5296 | $704.52 | $704.50 | $704.60 | |