| 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 | $124.45 | 5.422% | $131.1977 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $64.73 | 3.623% | $67.0752 | $67.08 | $67.10 | $67.10 |
| Purchase #3 | $69.81 | 4.666% | $73.0673 | $73.07 | $73.05 | $73.10 |
| Purchase #4 | $126.40 | 8.714% | $137.4145 | $137.41 | $137.40 | $137.40 |
| Purchase #5 | $49.34 | 6.798% | $52.6941 | $52.69 | $52.70 | $52.70 |
| Purchase #6 | $105.50 | 13.160% | $119.3838 | $119.38 | $119.40 | $119.40 |
| Purchase #7 | $66.58 | 11.562% | $74.278 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $606.81 | $655.1106 | $655.11 | $655.15 | $655.20 | |