| 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 | $168.65 | 8.379% | $182.7812 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $27.43 | 6.286% | $29.1542 | $29.15 | $29.15 | $29.20 |
| Purchase #3 | $53.87 | 11.534% | $60.0834 | $60.08 | $60.10 | $60.10 |
| Purchase #4 | $239.42 | 4.395% | $249.9425 | $249.94 | $249.95 | $249.90 |
| Purchase #5 | $147.93 | 7.109% | $158.4463 | $158.45 | $158.45 | $158.40 |
| Purchase #6 | $21.80 | 5.507% | $23.0005 | $23.00 | $23.00 | $23.00 |
| Purchase #7 | $30.33 | 6.308% | $32.2432 | $32.24 | $32.25 | $32.20 |
| 7 purchase totals = | $689.43 | $735.6513 | $735.64 | $735.70 | $735.60 | |