| 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 | $246.92 | 10.489% | $272.8194 | $272.82 | $272.80 | $272.80 |
| Purchase #2 | $218.46 | 9.226% | $238.6151 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $71.61 | 9.247% | $78.2318 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $125.31 | 5.531% | $132.2409 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $193.75 | 6.413% | $206.1752 | $206.18 | $206.20 | $206.20 |
| Purchase #6 | $98.69 | 13.252% | $111.7684 | $111.77 | $111.75 | $111.80 |
| Purchase #7 | $121.33 | 3.807% | $125.949 | $125.95 | $125.95 | $125.90 |
| 7 purchase totals = | $1,076.07 | $1,165.7998 | $1,165.81 | $1,165.80 | $1,165.70 | |