| 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 | $120.97 | 10.129% | $133.2231 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $164.31 | 6.727% | $175.3631 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $34.90 | 7.415% | $37.4878 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $110.42 | 3.549% | $114.3388 | $114.34 | $114.35 | $114.30 |
| Purchase #5 | $37.49 | 9.140% | $40.9166 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $144.41 | 6.242% | $153.4241 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $240.32 | 7.674% | $258.7622 | $258.76 | $258.75 | $258.80 |
| 7 purchase totals = | $852.82 | $913.5157 | $913.51 | $913.45 | $913.50 | |