| 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 | $144.81 | 7.193% | $155.2262 | $155.23 | $155.25 | $155.20 |
| Purchase #2 | $41.96 | 3.347% | $43.3644 | $43.36 | $43.35 | $43.40 |
| Purchase #3 | $68.40 | 7.261% | $73.3665 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $231.69 | 9.320% | $253.2835 | $253.28 | $253.30 | $253.30 |
| Purchase #5 | $52.74 | 10.590% | $58.3252 | $58.33 | $58.35 | $58.30 |
| Purchase #6 | $9.45 | 13.729% | $10.7474 | $10.75 | $10.75 | $10.70 |
| Purchase #7 | $139.81 | 10.322% | $154.2412 | $154.24 | $154.25 | $154.20 |
| 7 purchase totals = | $688.86 | $748.5544 | $748.56 | $748.60 | $748.50 | |