| 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 | $120.38 | 13.865% | $137.0707 | $137.07 | $137.05 | $137.10 |
| Purchase #2 | $13.64 | 4.358% | $14.2344 | $14.23 | $14.25 | $14.20 |
| Purchase #3 | $61.26 | 11.142% | $68.0856 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $76.58 | 8.291% | $82.9292 | $82.93 | $82.95 | $82.90 |
| Purchase #5 | $131.39 | 3.836% | $136.4301 | $136.43 | $136.45 | $136.40 |
| Purchase #6 | $248.54 | 6.278% | $264.1433 | $264.14 | $264.15 | $264.10 |
| Purchase #7 | $175.84 | 11.461% | $195.993 | $195.99 | $196.00 | $196.00 |
| 7 purchase totals = | $827.63 | $898.8863 | $898.88 | $898.95 | $898.80 | |