| 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 | $104.97 | 10.607% | $116.1042 | $116.10 | $116.10 | $116.10 |
| Purchase #2 | $30.67 | 5.397% | $32.3253 | $32.33 | $32.35 | $32.30 |
| Purchase #3 | $29.59 | 12.665% | $33.3376 | $33.34 | $33.35 | $33.30 |
| Purchase #4 | $211.85 | 12.260% | $237.8228 | $237.82 | $237.80 | $237.80 |
| Purchase #5 | $44.68 | 8.774% | $48.6002 | $48.60 | $48.60 | $48.60 |
| Purchase #6 | $182.79 | 10.792% | $202.5167 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $66.34 | 10.869% | $73.5505 | $73.55 | $73.55 | $73.60 |
| 7 purchase totals = | $670.89 | $744.2573 | $744.26 | $744.25 | $744.20 | |