| 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 | $57.99 | 11.231% | $64.5029 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $36.26 | 3.579% | $37.5577 | $37.56 | $37.55 | $37.60 |
| Purchase #3 | $50.82 | 6.500% | $54.1233 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $114.83 | 8.828% | $124.9672 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $162.79 | 8.693% | $176.9413 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $48.46 | 8.219% | $52.4429 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $246.39 | 4.556% | $257.6155 | $257.62 | $257.60 | $257.60 |
| 7 purchase totals = | $717.54 | $768.1508 | $768.15 | $768.10 | $768.10 | |