| 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 | $206.98 | 5.764% | $218.9103 | $218.91 | $218.90 | $218.90 |
| Purchase #2 | $124.84 | 11.207% | $138.8308 | $138.83 | $138.85 | $138.80 |
| Purchase #3 | $20.62 | 3.696% | $21.3821 | $21.38 | $21.40 | $21.40 |
| Purchase #4 | $246.31 | 7.586% | $264.9951 | $265.00 | $265.00 | $265.00 |
| Purchase #5 | $52.61 | 11.782% | $58.8085 | $58.81 | $58.80 | $58.80 |
| Purchase #6 | $175.55 | 11.282% | $195.3556 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $5.60 | 8.436% | $6.0724 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $832.51 | $904.3548 | $904.36 | $904.35 | $904.40 | |