| 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 | $14.89 | 5.109% | $15.6507 | $15.65 | $15.65 | $15.70 |
| Purchase #2 | $202.25 | 7.276% | $216.9657 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $44.56 | 3.289% | $46.0256 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $53.39 | 4.126% | $55.5929 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $55.36 | 12.290% | $62.1637 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $137.54 | 7.213% | $147.4608 | $147.46 | $147.45 | $147.50 |
| Purchase #7 | $226.34 | 11.254% | $251.8123 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $734.33 | $795.6717 | $795.67 | $795.65 | $795.80 | |