| 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 | $123.75 | 8.839% | $134.6883 | $134.69 | $134.70 | $134.70 |
| Purchase #2 | $105.46 | 7.404% | $113.2683 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $206.57 | 5.867% | $218.6895 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $71.61 | 3.657% | $74.2288 | $74.23 | $74.25 | $74.20 |
| Purchase #5 | $196.47 | 3.195% | $202.7472 | $202.75 | $202.75 | $202.70 |
| Purchase #6 | $102.52 | 11.661% | $114.4749 | $114.47 | $114.45 | $114.50 |
| Purchase #7 | $94.84 | 4.276% | $98.8954 | $98.90 | $98.90 | $98.90 |
| 7 purchase totals = | $901.22 | $956.9924 | $957.00 | $957.00 | $957.00 | |