| 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 | $79.69 | 3.688% | $82.629 | $82.63 | $82.65 | $82.60 |
| Purchase #2 | $145.45 | 6.487% | $154.8853 | $154.89 | $154.90 | $154.90 |
| Purchase #3 | $67.59 | 11.242% | $75.1885 | $75.19 | $75.20 | $75.20 |
| Purchase #4 | $128.66 | 8.737% | $139.901 | $139.90 | $139.90 | $139.90 |
| Purchase #5 | $132.73 | 5.428% | $139.9346 | $139.93 | $139.95 | $139.90 |
| Purchase #6 | $10.30 | 5.381% | $10.8542 | $10.85 | $10.85 | $10.90 |
| Purchase #7 | $185.70 | 8.267% | $201.0518 | $201.05 | $201.05 | $201.10 |
| 7 purchase totals = | $750.12 | $804.4444 | $804.44 | $804.50 | $804.50 | |