| 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 | $97.92 | 11.764% | $109.4393 | $109.44 | $109.45 | $109.40 |
| Purchase #2 | $38.79 | 7.137% | $41.5584 | $41.56 | $41.55 | $41.60 |
| Purchase #3 | $53.61 | 12.826% | $60.486 | $60.49 | $60.50 | $60.50 |
| Purchase #4 | $26.73 | 12.690% | $30.122 | $30.12 | $30.10 | $30.10 |
| Purchase #5 | $185.31 | 12.440% | $208.3626 | $208.36 | $208.35 | $208.40 |
| Purchase #6 | $123.76 | 13.167% | $140.0555 | $140.06 | $140.05 | $140.10 |
| Purchase #7 | $147.49 | 3.182% | $152.1831 | $152.18 | $152.20 | $152.20 |
| 7 purchase totals = | $673.61 | $742.2069 | $742.21 | $742.20 | $742.30 | |