| 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 | $48.56 | 8.126% | $52.506 | $52.51 | $52.50 | $52.50 |
| Purchase #2 | $83.64 | 9.318% | $91.4336 | $91.43 | $91.45 | $91.40 |
| Purchase #3 | $114.82 | 8.518% | $124.6004 | $124.60 | $124.60 | $124.60 |
| Purchase #4 | $11.55 | 12.731% | $13.0204 | $13.02 | $13.00 | $13.00 |
| Purchase #5 | $198.99 | 4.518% | $207.9804 | $207.98 | $208.00 | $208.00 |
| Purchase #6 | $57.90 | 4.113% | $60.2814 | $60.28 | $60.30 | $60.30 |
| Purchase #7 | $173.47 | 8.519% | $188.2479 | $188.25 | $188.25 | $188.20 |
| 7 purchase totals = | $688.93 | $738.0701 | $738.07 | $738.10 | $738.00 | |