| 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 | $70.40 | 3.396% | $72.7908 | $72.79 | $72.80 | $72.80 |
| Purchase #2 | $197.95 | 8.743% | $215.2568 | $215.26 | $215.25 | $215.30 |
| Purchase #3 | $196.45 | 4.634% | $205.5535 | $205.55 | $205.55 | $205.60 |
| Purchase #4 | $58.97 | 13.874% | $67.1515 | $67.15 | $67.15 | $67.20 |
| Purchase #5 | $141.65 | 5.124% | $148.9081 | $148.91 | $148.90 | $148.90 |
| Purchase #6 | $163.96 | 3.627% | $169.9068 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $244.66 | 11.358% | $272.4485 | $272.45 | $272.45 | $272.40 |
| 7 purchase totals = | $1,074.04 | $1,152.0160 | $1,152.02 | $1,152.00 | $1,152.10 | |