| 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 | $52.25 | 5.623% | $55.188 | $55.19 | $55.20 | $55.20 |
| Purchase #2 | $208.89 | 3.280% | $215.7416 | $215.74 | $215.75 | $215.70 |
| Purchase #3 | $127.84 | 11.430% | $142.4521 | $142.45 | $142.45 | $142.50 |
| Purchase #4 | $63.32 | 4.508% | $66.1745 | $66.17 | $66.15 | $66.20 |
| Purchase #5 | $44.36 | 12.298% | $49.8154 | $49.82 | $49.80 | $49.80 |
| Purchase #6 | $68.39 | 10.694% | $75.7036 | $75.70 | $75.70 | $75.70 |
| Purchase #7 | $129.82 | 4.289% | $135.388 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $694.87 | $740.4632 | $740.46 | $740.45 | $740.50 | |