| 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 | $71.69 | 10.518% | $79.2304 | $79.23 | $79.25 | $79.20 |
| Purchase #2 | $142.27 | 5.677% | $150.3467 | $150.35 | $150.35 | $150.30 |
| Purchase #3 | $119.91 | 4.326% | $125.0973 | $125.10 | $125.10 | $125.10 |
| Purchase #4 | $157.48 | 11.421% | $175.4658 | $175.47 | $175.45 | $175.50 |
| Purchase #5 | $48.43 | 7.649% | $52.1344 | $52.13 | $52.15 | $52.10 |
| Purchase #6 | $120.57 | 6.118% | $127.9465 | $127.95 | $127.95 | $127.90 |
| Purchase #7 | $82.79 | 6.424% | $88.1084 | $88.11 | $88.10 | $88.10 |
| 7 purchase totals = | $743.14 | $798.3295 | $798.34 | $798.35 | $798.20 | |