| 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 | $121.87 | 12.811% | $137.4828 | $137.48 | $137.50 | $137.50 |
| Purchase #2 | $193.37 | 8.322% | $209.4623 | $209.46 | $209.45 | $209.50 |
| Purchase #3 | $209.27 | 6.701% | $223.2932 | $223.29 | $223.30 | $223.30 |
| Purchase #4 | $85.99 | 3.170% | $88.7159 | $88.72 | $88.70 | $88.70 |
| Purchase #5 | $36.32 | 10.310% | $40.0646 | $40.06 | $40.05 | $40.10 |
| Purchase #6 | $146.51 | 11.667% | $163.6033 | $163.60 | $163.60 | $163.60 |
| Purchase #7 | $88.53 | 8.371% | $95.9408 | $95.94 | $95.95 | $95.90 |
| 7 purchase totals = | $881.86 | $958.5629 | $958.55 | $958.55 | $958.60 | |