| 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 | $228.54 | 11.511% | $254.8472 | $254.85 | $254.85 | $254.80 |
| Purchase #2 | $25.54 | 3.140% | $26.342 | $26.34 | $26.35 | $26.30 |
| Purchase #3 | $115.87 | 13.609% | $131.6387 | $131.64 | $131.65 | $131.60 |
| Purchase #4 | $227.37 | 5.189% | $239.1682 | $239.17 | $239.15 | $239.20 |
| Purchase #5 | $124.81 | 6.229% | $132.5844 | $132.58 | $132.60 | $132.60 |
| Purchase #6 | $12.48 | 3.647% | $12.9351 | $12.94 | $12.95 | $12.90 |
| Purchase #7 | $9.65 | 10.641% | $10.6769 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $744.26 | $808.1925 | $808.20 | $808.25 | $808.10 | |