| 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 | $85.64 | 12.670% | $96.4906 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $152.63 | 8.207% | $165.1563 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $150.25 | 12.478% | $168.9982 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $242.43 | 12.488% | $272.7047 | $272.70 | $272.70 | $272.70 |
| Purchase #5 | $40.66 | 12.227% | $45.6315 | $45.63 | $45.65 | $45.60 |
| Purchase #6 | $148.68 | 7.674% | $160.0897 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $188.86 | 12.604% | $212.6639 | $212.66 | $212.65 | $212.70 |
| 7 purchase totals = | $1,009.15 | $1,121.7349 | $1,121.73 | $1,121.75 | $1,121.80 | |