| 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 | $76.30 | 10.394% | $84.2306 | $84.23 | $84.25 | $84.20 |
| Purchase #2 | $191.54 | 13.207% | $216.8367 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $42.93 | 10.326% | $47.363 | $47.36 | $47.35 | $47.40 |
| Purchase #4 | $27.88 | 7.801% | $30.0549 | $30.05 | $30.05 | $30.10 |
| Purchase #5 | $180.52 | 12.379% | $202.8666 | $202.87 | $202.85 | $202.90 |
| Purchase #6 | $65.58 | 11.619% | $73.1997 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $162.58 | 13.202% | $184.0438 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $747.33 | $838.5953 | $838.59 | $838.60 | $838.60 | |