| 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 | $60.98 | 13.248% | $69.0586 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $21.73 | 12.310% | $24.405 | $24.41 | $24.40 | $24.40 |
| Purchase #3 | $99.47 | 4.793% | $104.2376 | $104.24 | $104.25 | $104.20 |
| Purchase #4 | $233.55 | 6.414% | $248.5299 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $18.71 | 3.179% | $19.3048 | $19.30 | $19.30 | $19.30 |
| Purchase #6 | $15.97 | 9.821% | $17.5384 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $191.54 | 8.777% | $208.3515 | $208.35 | $208.35 | $208.40 |
| 7 purchase totals = | $641.95 | $691.4258 | $691.43 | $691.45 | $691.40 | |