| 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 | $117.65 | 10.728% | $130.2715 | $130.27 | $130.25 | $130.30 |
| Purchase #2 | $230.88 | 13.182% | $261.3146 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $203.43 | 13.352% | $230.592 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $41.82 | 4.242% | $43.594 | $43.59 | $43.60 | $43.60 |
| Purchase #5 | $16.93 | 12.446% | $19.0371 | $19.04 | $19.05 | $19.00 |
| Purchase #6 | $35.30 | 7.634% | $37.9948 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $151.71 | 5.347% | $159.8219 | $159.82 | $159.80 | $159.80 |
| 7 purchase totals = | $797.72 | $882.6259 | $882.61 | $882.60 | $882.60 | |