| 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 | $39.74 | 9.680% | $43.5868 | $43.59 | $43.60 | $43.60 |
| Purchase #2 | $205.79 | 7.753% | $221.7449 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $155.82 | 3.345% | $161.0322 | $161.03 | $161.05 | $161.00 |
| Purchase #4 | $88.33 | 10.411% | $97.526 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $54.26 | 11.190% | $60.3317 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $172.94 | 12.524% | $194.599 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $105.81 | 7.687% | $113.9436 | $113.94 | $113.95 | $113.90 |
| 7 purchase totals = | $822.69 | $892.7642 | $892.76 | $892.85 | $892.60 | |