| 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 | $29.95 | 12.790% | $33.7806 | $33.78 | $33.80 | $33.80 |
| Purchase #2 | $148.34 | 10.142% | $163.3846 | $163.38 | $163.40 | $163.40 |
| Purchase #3 | $204.32 | 11.121% | $227.0424 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $220.92 | 12.226% | $247.9297 | $247.93 | $247.95 | $247.90 |
| Purchase #5 | $81.28 | 10.393% | $89.7274 | $89.73 | $89.75 | $89.70 |
| Purchase #6 | $58.95 | 3.400% | $60.9543 | $60.95 | $60.95 | $61.00 |
| Purchase #7 | $96.80 | 8.596% | $105.1209 | $105.12 | $105.10 | $105.10 |
| 7 purchase totals = | $840.56 | $927.9399 | $927.93 | $928.00 | $927.90 | |