| 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 | $96.52 | 10.659% | $106.8081 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $49.65 | 6.646% | $52.9497 | $52.95 | $52.95 | $52.90 |
| Purchase #3 | $136.97 | 3.631% | $141.9434 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $186.30 | 11.854% | $208.384 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $24.26 | 11.639% | $27.0836 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $23.34 | 12.106% | $26.1655 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $89.84 | 8.523% | $97.4971 | $97.50 | $97.50 | $97.50 |
| 7 purchase totals = | $606.88 | $660.8314 | $660.83 | $660.85 | $660.80 | |