| 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 | $245.98 | 5.183% | $258.7291 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $39.63 | 5.441% | $41.7863 | $41.79 | $41.80 | $41.80 |
| Purchase #3 | $27.35 | 12.170% | $30.6785 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $134.52 | 12.533% | $151.3794 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $105.93 | 7.819% | $114.2127 | $114.21 | $114.20 | $114.20 |
| Purchase #6 | $223.44 | 7.777% | $240.8169 | $240.82 | $240.80 | $240.80 |
| Purchase #7 | $36.46 | 4.858% | $38.2312 | $38.23 | $38.25 | $38.20 |
| 7 purchase totals = | $813.31 | $875.8341 | $875.84 | $875.90 | $875.80 | |