| 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 | $96.71 | 10.391% | $106.7591 | $106.76 | $106.75 | $106.80 |
| Purchase #2 | $18.68 | 6.196% | $19.8374 | $19.84 | $19.85 | $19.80 |
| Purchase #3 | $228.97 | 5.641% | $241.8862 | $241.89 | $241.90 | $241.90 |
| Purchase #4 | $177.66 | 12.139% | $199.2261 | $199.23 | $199.25 | $199.20 |
| Purchase #5 | $95.87 | 4.166% | $99.8639 | $99.86 | $99.85 | $99.90 |
| Purchase #6 | $189.72 | 6.421% | $201.9019 | $201.90 | $201.90 | $201.90 |
| Purchase #7 | $121.62 | 4.462% | $127.0467 | $127.05 | $127.05 | $127.00 |
| 7 purchase totals = | $929.23 | $996.5213 | $996.53 | $996.55 | $996.50 | |