| 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 | $23.26 | 3.460% | $24.0648 | $24.06 | $24.05 | $24.10 |
| Purchase #2 | $6.67 | 7.574% | $7.1752 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $60.59 | 10.489% | $66.9453 | $66.95 | $66.95 | $66.90 |
| Purchase #4 | $177.34 | 4.333% | $185.0241 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $38.66 | 6.237% | $41.0712 | $41.07 | $41.05 | $41.10 |
| Purchase #6 | $114.49 | 10.287% | $126.2676 | $126.27 | $126.25 | $126.30 |
| Purchase #7 | $48.29 | 7.689% | $52.003 | $52.00 | $52.00 | $52.00 |
| 7 purchase totals = | $469.30 | $502.5512 | $502.55 | $502.50 | $502.60 | |