| 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 | $63.73 | 8.821% | $69.3516 | $69.35 | $69.35 | $69.40 |
| Purchase #2 | $51.71 | 8.658% | $56.1871 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $129.92 | 4.872% | $136.2497 | $136.25 | $136.25 | $136.20 |
| Purchase #4 | $147.57 | 13.159% | $166.9887 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $227.97 | 4.216% | $237.5812 | $237.58 | $237.60 | $237.60 |
| Purchase #6 | $102.56 | 6.194% | $108.9126 | $108.91 | $108.90 | $108.90 |
| Purchase #7 | $157.68 | 4.371% | $164.5722 | $164.57 | $164.55 | $164.60 |
| 7 purchase totals = | $881.14 | $939.8431 | $939.84 | $939.85 | $939.90 | |