| 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 | $206.94 | 10.336% | $228.3293 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $195.44 | 8.139% | $211.3469 | $211.35 | $211.35 | $211.30 |
| Purchase #3 | $142.84 | 7.480% | $153.5244 | $153.52 | $153.50 | $153.50 |
| Purchase #4 | $75.68 | 5.634% | $79.9438 | $79.94 | $79.95 | $79.90 |
| Purchase #5 | $35.90 | 12.572% | $40.4133 | $40.41 | $40.40 | $40.40 |
| Purchase #6 | $27.82 | 10.584% | $30.7645 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $113.33 | 12.261% | $127.2254 | $127.23 | $127.25 | $127.20 |
| 7 purchase totals = | $797.95 | $871.5476 | $871.54 | $871.55 | $871.40 | |