| 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 | $105.39 | 12.378% | $118.4352 | $118.44 | $118.45 | $118.40 |
| Purchase #2 | $180.84 | 5.458% | $190.7102 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $148.83 | 11.706% | $166.252 | $166.25 | $166.25 | $166.30 |
| Purchase #4 | $249.79 | 5.843% | $264.3852 | $264.39 | $264.40 | $264.40 |
| Purchase #5 | $185.92 | 7.441% | $199.7543 | $199.75 | $199.75 | $199.80 |
| Purchase #6 | $64.33 | 4.745% | $67.3825 | $67.38 | $67.40 | $67.40 |
| Purchase #7 | $47.44 | 8.795% | $51.6123 | $51.61 | $51.60 | $51.60 |
| 7 purchase totals = | $982.54 | $1,058.5317 | $1,058.53 | $1,058.55 | $1,058.60 | |