| 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 | $229.38 | 9.491% | $251.1505 | $251.15 | $251.15 | $251.20 |
| Purchase #2 | $49.95 | 5.187% | $52.5409 | $52.54 | $52.55 | $52.50 |
| Purchase #3 | $73.27 | 13.827% | $83.401 | $83.40 | $83.40 | $83.40 |
| Purchase #4 | $54.62 | 5.484% | $57.6154 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $40.35 | 11.392% | $44.9467 | $44.95 | $44.95 | $44.90 |
| Purchase #6 | $107.58 | 11.841% | $120.3185 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $79.39 | 7.384% | $85.2522 | $85.25 | $85.25 | $85.30 |
| 7 purchase totals = | $634.54 | $695.2252 | $695.23 | $695.20 | $695.20 | |