| 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 | $239.66 | 8.559% | $260.1725 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $21.26 | 3.705% | $22.0477 | $22.05 | $22.05 | $22.00 |
| Purchase #3 | $153.78 | 7.705% | $165.6287 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $101.27 | 4.172% | $105.495 | $105.50 | $105.50 | $105.50 |
| Purchase #5 | $18.94 | 5.718% | $20.023 | $20.02 | $20.00 | $20.00 |
| Purchase #6 | $158.48 | 10.766% | $175.542 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $237.83 | 3.171% | $245.3716 | $245.37 | $245.35 | $245.40 |
| 7 purchase totals = | $931.22 | $994.2805 | $994.28 | $994.25 | $994.20 | |