| 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 | $244.76 | 8.644% | $265.9171 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $89.39 | 3.591% | $92.6 | $92.60 | $92.60 | $92.60 |
| Purchase #3 | $227.99 | 8.508% | $247.3874 | $247.39 | $247.40 | $247.40 |
| Purchase #4 | $6.86 | 13.253% | $7.7692 | $7.77 | $7.75 | $7.80 |
| Purchase #5 | $161.41 | 5.504% | $170.294 | $170.29 | $170.30 | $170.30 |
| Purchase #6 | $224.94 | 13.773% | $255.921 | $255.92 | $255.90 | $255.90 |
| Purchase #7 | $190.59 | 8.574% | $206.9312 | $206.93 | $206.95 | $206.90 |
| 7 purchase totals = | $1,145.94 | $1,246.8199 | $1,246.82 | $1,246.80 | $1,246.80 | |