| 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 | $136.37 | 13.388% | $154.6272 | $154.63 | $154.65 | $154.60 |
| Purchase #2 | $126.31 | 9.613% | $138.4522 | $138.45 | $138.45 | $138.50 |
| Purchase #3 | $153.92 | 12.360% | $172.9445 | $172.94 | $172.95 | $172.90 |
| Purchase #4 | $72.53 | 3.440% | $75.025 | $75.03 | $75.05 | $75.00 |
| Purchase #5 | $199.80 | 5.527% | $210.8429 | $210.84 | $210.85 | $210.80 |
| Purchase #6 | $155.67 | 3.872% | $161.6975 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $47.77 | 8.425% | $51.7946 | $51.79 | $51.80 | $51.80 |
| 7 purchase totals = | $892.37 | $965.3839 | $965.38 | $965.45 | $965.30 | |