| 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 | $30.34 | 11.219% | $33.7438 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $66.58 | 13.815% | $75.778 | $75.78 | $75.80 | $75.80 |
| Purchase #3 | $130.93 | 3.402% | $135.3842 | $135.38 | $135.40 | $135.40 |
| Purchase #4 | $58.27 | 6.640% | $62.1391 | $62.14 | $62.15 | $62.10 |
| Purchase #5 | $185.60 | 12.293% | $208.4158 | $208.42 | $208.40 | $208.40 |
| Purchase #6 | $189.83 | 6.798% | $202.7346 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $130.28 | 3.678% | $135.0717 | $135.07 | $135.05 | $135.10 |
| 7 purchase totals = | $791.83 | $853.2672 | $853.26 | $853.30 | $853.20 | |