| 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 | $196.81 | 5.253% | $207.1484 | $207.15 | $207.15 | $207.10 |
| Purchase #2 | $49.44 | 6.670% | $52.7376 | $52.74 | $52.75 | $52.70 |
| Purchase #3 | $47.75 | 11.467% | $53.2255 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $245.82 | 10.256% | $271.0313 | $271.03 | $271.05 | $271.00 |
| Purchase #5 | $118.95 | 3.448% | $123.0514 | $123.05 | $123.05 | $123.10 |
| Purchase #6 | $214.66 | 4.363% | $224.0256 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $39.93 | 10.301% | $44.0432 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $913.36 | $975.2630 | $975.27 | $975.35 | $975.10 | |