| 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 | $11.66 | 6.574% | $12.4265 | $12.43 | $12.45 | $12.40 |
| Purchase #2 | $227.88 | 10.490% | $251.7846 | $251.78 | $251.80 | $251.80 |
| Purchase #3 | $161.63 | 4.112% | $168.2762 | $168.28 | $168.30 | $168.30 |
| Purchase #4 | $29.32 | 3.629% | $30.384 | $30.38 | $30.40 | $30.40 |
| Purchase #5 | $138.47 | 10.109% | $152.4679 | $152.47 | $152.45 | $152.50 |
| Purchase #6 | $156.34 | 8.670% | $169.8947 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $84.60 | 13.427% | $95.9592 | $95.96 | $95.95 | $96.00 |
| 7 purchase totals = | $809.90 | $881.1931 | $881.19 | $881.25 | $881.30 | |