| 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 | $71.66 | 4.543% | $74.9155 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $216.44 | 6.800% | $231.1579 | $231.16 | $231.15 | $231.20 |
| Purchase #3 | $49.74 | 7.747% | $53.5934 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $48.70 | 13.757% | $55.3997 | $55.40 | $55.40 | $55.40 |
| Purchase #5 | $163.78 | 13.205% | $185.4071 | $185.41 | $185.40 | $185.40 |
| Purchase #6 | $196.29 | 3.583% | $203.3231 | $203.32 | $203.30 | $203.30 |
| Purchase #7 | $80.68 | 5.229% | $84.8988 | $84.90 | $84.90 | $84.90 |
| 7 purchase totals = | $827.29 | $888.6955 | $888.70 | $888.65 | $888.70 | |