| 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 | $50.46 | 5.110% | $53.0385 | $53.04 | $53.05 | $53.00 |
| Purchase #2 | $191.27 | 7.592% | $205.7912 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $180.81 | 9.567% | $198.1081 | $198.11 | $198.10 | $198.10 |
| Purchase #4 | $185.74 | 9.522% | $203.4262 | $203.43 | $203.45 | $203.40 |
| Purchase #5 | $32.46 | 8.595% | $35.2499 | $35.25 | $35.25 | $35.20 |
| Purchase #6 | $44.43 | 9.368% | $48.5922 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $36.26 | 5.857% | $38.3837 | $38.38 | $38.40 | $38.40 |
| 7 purchase totals = | $721.43 | $782.5898 | $782.59 | $782.65 | $782.50 | |