| 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 | $199.66 | 11.347% | $222.3154 | $222.32 | $222.30 | $222.30 |
| Purchase #2 | $40.78 | 5.122% | $42.8688 | $42.87 | $42.85 | $42.90 |
| Purchase #3 | $5.70 | 4.787% | $5.9729 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $100.66 | 9.633% | $110.3566 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $218.67 | 6.752% | $233.4346 | $233.43 | $233.45 | $233.40 |
| Purchase #6 | $106.62 | 10.132% | $117.4227 | $117.42 | $117.40 | $117.40 |
| Purchase #7 | $125.54 | 5.828% | $132.8565 | $132.86 | $132.85 | $132.90 |
| 7 purchase totals = | $797.63 | $865.2275 | $865.23 | $865.15 | $865.30 | |