| 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 | $6.94 | 11.873% | $7.764 | $7.76 | $7.75 | $7.80 |
| Purchase #2 | $111.79 | 12.626% | $125.9046 | $125.90 | $125.90 | $125.90 |
| Purchase #3 | $29.30 | 10.549% | $32.3909 | $32.39 | $32.40 | $32.40 |
| Purchase #4 | $44.84 | 4.364% | $46.7968 | $46.80 | $46.80 | $46.80 |
| Purchase #5 | $38.44 | 8.462% | $41.6928 | $41.69 | $41.70 | $41.70 |
| Purchase #6 | $184.93 | 4.313% | $192.906 | $192.91 | $192.90 | $192.90 |
| Purchase #7 | $208.54 | 10.505% | $230.4471 | $230.45 | $230.45 | $230.40 |
| 7 purchase totals = | $624.78 | $677.9022 | $677.90 | $677.90 | $677.90 | |