| 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 | $5.29 | 13.646% | $6.0119 | $6.01 | $6.00 | $6.00 |
| Purchase #2 | $218.85 | 6.566% | $233.2197 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $131.89 | 13.803% | $150.0948 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $94.64 | 6.681% | $100.9629 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $22.93 | 8.508% | $24.8809 | $24.88 | $24.90 | $24.90 |
| Purchase #6 | $185.62 | 3.573% | $192.2522 | $192.25 | $192.25 | $192.30 |
| Purchase #7 | $98.60 | 8.213% | $106.698 | $106.70 | $106.70 | $106.70 |
| 7 purchase totals = | $757.82 | $814.1204 | $814.11 | $814.10 | $814.20 | |