| 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 | $51.34 | 7.477% | $55.1787 | $55.18 | $55.20 | $55.20 |
| Purchase #2 | $227.58 | 3.184% | $234.8261 | $234.83 | $234.85 | $234.80 |
| Purchase #3 | $153.92 | 9.219% | $168.1099 | $168.11 | $168.10 | $168.10 |
| Purchase #4 | $109.45 | 9.306% | $119.6354 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $9.30 | 13.553% | $10.5604 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $185.70 | 13.285% | $210.3702 | $210.37 | $210.35 | $210.40 |
| Purchase #7 | $123.75 | 8.106% | $133.7812 | $133.78 | $133.80 | $133.80 |
| 7 purchase totals = | $861.04 | $932.4619 | $932.47 | $932.50 | $932.50 | |