| 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 | $78.80 | 6.230% | $83.7092 | $83.71 | $83.70 | $83.70 |
| Purchase #2 | $247.63 | 10.429% | $273.4553 | $273.46 | $273.45 | $273.50 |
| Purchase #3 | $246.70 | 9.381% | $269.8429 | $269.84 | $269.85 | $269.80 |
| Purchase #4 | $116.56 | 5.448% | $122.9102 | $122.91 | $122.90 | $122.90 |
| Purchase #5 | $203.59 | 7.644% | $219.1524 | $219.15 | $219.15 | $219.20 |
| Purchase #6 | $14.83 | 7.291% | $15.9113 | $15.91 | $15.90 | $15.90 |
| Purchase #7 | $183.51 | 5.186% | $193.0268 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $1,091.62 | $1,178.0081 | $1,178.01 | $1,178.00 | $1,178.00 | |