| 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 | $53.95 | 13.204% | $61.0736 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $7.48 | 8.506% | $8.1162 | $8.12 | $8.10 | $8.10 |
| Purchase #3 | $231.79 | 13.317% | $262.6575 | $262.66 | $262.65 | $262.70 |
| Purchase #4 | $82.68 | 4.303% | $86.2377 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $203.43 | 9.198% | $222.1415 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $115.45 | 10.468% | $127.5353 | $127.54 | $127.55 | $127.50 |
| Purchase #7 | $133.71 | 3.566% | $138.4781 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $828.49 | $906.2399 | $906.25 | $906.25 | $906.20 | |