| 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 | $132.96 | 5.757% | $140.6145 | $140.61 | $140.60 | $140.60 |
| Purchase #2 | $10.60 | 11.316% | $11.7995 | $11.80 | $11.80 | $11.80 |
| Purchase #3 | $41.61 | 5.784% | $44.0167 | $44.02 | $44.00 | $44.00 |
| Purchase #4 | $239.70 | 6.570% | $255.4483 | $255.45 | $255.45 | $255.40 |
| Purchase #5 | $105.41 | 4.694% | $110.3579 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $227.56 | 6.314% | $241.9281 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $164.91 | 3.638% | $170.9094 | $170.91 | $170.90 | $170.90 |
| 7 purchase totals = | $922.75 | $975.0744 | $975.08 | $975.05 | $975.00 | |