| 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 | $92.36 | 3.630% | $95.7127 | $95.71 | $95.70 | $95.70 |
| Purchase #2 | $219.37 | 3.661% | $227.4011 | $227.40 | $227.40 | $227.40 |
| Purchase #3 | $64.76 | 8.439% | $70.2251 | $70.23 | $70.25 | $70.20 |
| Purchase #4 | $93.97 | 13.431% | $106.5911 | $106.59 | $106.60 | $106.60 |
| Purchase #5 | $120.36 | 4.268% | $125.497 | $125.50 | $125.50 | $125.50 |
| Purchase #6 | $151.86 | 12.370% | $170.6451 | $170.65 | $170.65 | $170.60 |
| Purchase #7 | $6.74 | 9.175% | $7.3584 | $7.36 | $7.35 | $7.40 |
| 7 purchase totals = | $749.42 | $803.4305 | $803.44 | $803.45 | $803.40 | |