| 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 | $44.70 | 12.548% | $50.309 | $50.31 | $50.30 | $50.30 |
| Purchase #2 | $99.65 | 9.186% | $108.8038 | $108.80 | $108.80 | $108.80 |
| Purchase #3 | $191.80 | 11.380% | $213.6268 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $6.84 | 3.204% | $7.0592 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $97.71 | 10.843% | $108.3047 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $197.91 | 5.520% | $208.8346 | $208.83 | $208.85 | $208.80 |
| Purchase #7 | $108.60 | 5.802% | $114.901 | $114.90 | $114.90 | $114.90 |
| 7 purchase totals = | $747.21 | $811.8391 | $811.83 | $811.85 | $811.80 | |