| 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 | $68.43 | 4.254% | $71.341 | $71.34 | $71.35 | $71.30 |
| Purchase #2 | $83.90 | 11.229% | $93.3211 | $93.32 | $93.30 | $93.30 |
| Purchase #3 | $147.50 | 6.526% | $157.1259 | $157.13 | $157.15 | $157.10 |
| Purchase #4 | $108.94 | 11.238% | $121.1827 | $121.18 | $121.20 | $121.20 |
| Purchase #5 | $35.99 | 5.167% | $37.8496 | $37.85 | $37.85 | $37.80 |
| Purchase #6 | $208.38 | 5.479% | $219.7971 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $91.25 | 6.588% | $97.2616 | $97.26 | $97.25 | $97.30 |
| 7 purchase totals = | $744.39 | $797.8790 | $797.88 | $797.90 | $797.80 | |