| 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 | $66.76 | 13.332% | $75.6604 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $18.59 | 5.410% | $19.5957 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $115.84 | 3.477% | $119.8678 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $168.69 | 10.365% | $186.1747 | $186.17 | $186.15 | $186.20 |
| Purchase #5 | $182.67 | 5.216% | $192.1981 | $192.20 | $192.20 | $192.20 |
| Purchase #6 | $78.73 | 6.182% | $83.5971 | $83.60 | $83.60 | $83.60 |
| Purchase #7 | $120.51 | 6.192% | $127.972 | $127.97 | $127.95 | $128.00 |
| 7 purchase totals = | $751.79 | $805.0658 | $805.07 | $805.00 | $805.20 | |