| 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 | $88.95 | 13.852% | $101.2714 | $101.27 | $101.25 | $101.30 |
| Purchase #2 | $33.28 | 11.336% | $37.0526 | $37.05 | $37.05 | $37.10 |
| Purchase #3 | $221.50 | 7.791% | $238.7571 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $51.74 | 11.279% | $57.5758 | $57.58 | $57.60 | $57.60 |
| Purchase #5 | $49.60 | 4.660% | $51.9114 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $125.62 | 3.476% | $129.9866 | $129.99 | $130.00 | $130.00 |
| Purchase #7 | $215.77 | 7.542% | $232.0434 | $232.04 | $232.05 | $232.00 |
| 7 purchase totals = | $786.46 | $848.5983 | $848.60 | $848.60 | $848.70 | |