| 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 | $67.53 | 9.789% | $74.1405 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $209.71 | 4.784% | $219.7425 | $219.74 | $219.75 | $219.70 |
| Purchase #3 | $104.43 | 12.174% | $117.1433 | $117.14 | $117.15 | $117.10 |
| Purchase #4 | $231.67 | 3.539% | $239.8688 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $119.62 | 11.662% | $133.5701 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $35.93 | 5.338% | $37.8479 | $37.85 | $37.85 | $37.80 |
| Purchase #7 | $250.61 | 3.515% | $259.4189 | $259.42 | $259.40 | $259.40 |
| 7 purchase totals = | $1,019.50 | $1,081.7320 | $1,081.73 | $1,081.70 | $1,081.60 | |