| 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 | $68.95 | 10.613% | $76.2677 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $231.95 | 10.570% | $256.4671 | $256.47 | $256.45 | $256.50 |
| Purchase #3 | $9.50 | 8.671% | $10.3237 | $10.32 | $10.30 | $10.30 |
| Purchase #4 | $7.90 | 11.819% | $8.8337 | $8.83 | $8.85 | $8.80 |
| Purchase #5 | $117.48 | 10.121% | $129.3702 | $129.37 | $129.35 | $129.40 |
| Purchase #6 | $116.25 | 7.503% | $124.9722 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $185.86 | 9.451% | $203.4256 | $203.43 | $203.45 | $203.40 |
| 7 purchase totals = | $737.89 | $809.6602 | $809.66 | $809.60 | $809.70 | |