| 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 | $87.29 | 13.601% | $99.1623 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $232.63 | 4.361% | $242.775 | $242.78 | $242.80 | $242.80 |
| Purchase #3 | $66.68 | 4.593% | $69.7426 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $208.58 | 5.624% | $220.3105 | $220.31 | $220.30 | $220.30 |
| Purchase #5 | $127.51 | 5.802% | $134.9081 | $134.91 | $134.90 | $134.90 |
| Purchase #6 | $13.68 | 13.704% | $15.5547 | $15.55 | $15.55 | $15.60 |
| Purchase #7 | $187.38 | 7.873% | $202.1324 | $202.13 | $202.15 | $202.10 |
| 7 purchase totals = | $923.75 | $984.5856 | $984.58 | $984.60 | $984.60 | |