| 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 | $249.63 | 8.124% | $269.9099 | $269.91 | $269.90 | $269.90 |
| Purchase #2 | $13.38 | 5.711% | $14.1441 | $14.14 | $14.15 | $14.10 |
| Purchase #3 | $16.85 | 6.255% | $17.904 | $17.90 | $17.90 | $17.90 |
| Purchase #4 | $105.27 | 5.515% | $111.0756 | $111.08 | $111.10 | $111.10 |
| Purchase #5 | $190.53 | 4.498% | $199.1 | $199.10 | $199.10 | $199.10 |
| Purchase #6 | $95.82 | 5.668% | $101.2511 | $101.25 | $101.25 | $101.30 |
| Purchase #7 | $71.77 | 13.191% | $81.2372 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $743.25 | $794.6219 | $794.62 | $794.65 | $794.60 | |