| 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 | $44.35 | 10.366% | $48.9473 | $48.95 | $48.95 | $48.90 |
| Purchase #2 | $109.37 | 10.391% | $120.7346 | $120.73 | $120.75 | $120.70 |
| Purchase #3 | $245.59 | 13.593% | $278.973 | $278.97 | $278.95 | $279.00 |
| Purchase #4 | $183.26 | 4.196% | $190.9496 | $190.95 | $190.95 | $190.90 |
| Purchase #5 | $7.62 | 11.512% | $8.4972 | $8.50 | $8.50 | $8.50 |
| Purchase #6 | $95.36 | 13.241% | $107.9866 | $107.99 | $108.00 | $108.00 |
| Purchase #7 | $28.45 | 8.243% | $30.7951 | $30.80 | $30.80 | $30.80 |
| 7 purchase totals = | $714.00 | $786.8834 | $786.89 | $786.90 | $786.80 | |