| 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 | $194.43 | 6.638% | $207.3363 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $147.78 | 6.153% | $156.8729 | $156.87 | $156.85 | $156.90 |
| Purchase #3 | $7.62 | 13.273% | $8.6314 | $8.63 | $8.65 | $8.60 |
| Purchase #4 | $104.26 | 12.683% | $117.4833 | $117.48 | $117.50 | $117.50 |
| Purchase #5 | $230.70 | 8.352% | $249.9681 | $249.97 | $249.95 | $250.00 |
| Purchase #6 | $15.76 | 6.542% | $16.791 | $16.79 | $16.80 | $16.80 |
| Purchase #7 | $59.31 | 8.557% | $64.3852 | $64.39 | $64.40 | $64.40 |
| 7 purchase totals = | $759.86 | $821.4682 | $821.47 | $821.50 | $821.50 | |