| 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 | $96.25 | 10.799% | $106.644 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $218.79 | 5.871% | $231.6352 | $231.64 | $231.65 | $231.60 |
| Purchase #3 | $243.45 | 12.516% | $273.9202 | $273.92 | $273.90 | $273.90 |
| Purchase #4 | $23.30 | 12.840% | $26.2917 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $118.86 | 4.677% | $124.4191 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $126.58 | 5.114% | $133.0533 | $133.05 | $133.05 | $133.10 |
| Purchase #7 | $52.43 | 11.272% | $58.3399 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $879.66 | $954.3034 | $954.30 | $954.30 | $954.20 | |