| 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 | $45.99 | 8.609% | $49.9493 | $49.95 | $49.95 | $49.90 |
| Purchase #2 | $85.30 | 10.277% | $94.0663 | $94.07 | $94.05 | $94.10 |
| Purchase #3 | $224.62 | 5.784% | $237.612 | $237.61 | $237.60 | $237.60 |
| Purchase #4 | $119.87 | 10.308% | $132.2262 | $132.23 | $132.25 | $132.20 |
| Purchase #5 | $176.88 | 12.718% | $199.3756 | $199.38 | $199.40 | $199.40 |
| Purchase #6 | $233.57 | 7.571% | $251.2536 | $251.25 | $251.25 | $251.30 |
| Purchase #7 | $52.78 | 5.149% | $55.4976 | $55.50 | $55.50 | $55.50 |
| 7 purchase totals = | $939.01 | $1,019.9806 | $1,019.99 | $1,020.00 | $1,020.00 | |