| 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 | $50.34 | 13.659% | $57.2159 | $57.22 | $57.20 | $57.20 |
| Purchase #2 | $193.97 | 7.782% | $209.0647 | $209.06 | $209.05 | $209.10 |
| Purchase #3 | $41.92 | 13.868% | $47.7335 | $47.73 | $47.75 | $47.70 |
| Purchase #4 | $208.83 | 7.155% | $223.7718 | $223.77 | $223.75 | $223.80 |
| Purchase #5 | $86.26 | 9.828% | $94.7376 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $210.76 | 6.553% | $224.5711 | $224.57 | $224.55 | $224.60 |
| Purchase #7 | $236.93 | 5.171% | $249.1817 | $249.18 | $249.20 | $249.20 |
| 7 purchase totals = | $1,029.01 | $1,106.2763 | $1,106.27 | $1,106.25 | $1,106.30 | |