| 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 | $77.49 | 8.667% | $84.2061 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $96.33 | 3.222% | $99.4338 | $99.43 | $99.45 | $99.40 |
| Purchase #3 | $126.36 | 13.263% | $143.1191 | $143.12 | $143.10 | $143.10 |
| Purchase #4 | $37.96 | 9.623% | $41.6129 | $41.61 | $41.60 | $41.60 |
| Purchase #5 | $114.99 | 4.661% | $120.3497 | $120.35 | $120.35 | $120.30 |
| Purchase #6 | $87.84 | 11.502% | $97.9434 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $166.59 | 6.435% | $177.3101 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $707.56 | $763.9751 | $763.97 | $763.95 | $763.80 | |