| 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 | $82.62 | 12.172% | $92.6765 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $141.38 | 6.711% | $150.868 | $150.87 | $150.85 | $150.90 |
| Purchase #3 | $246.32 | 10.400% | $271.9373 | $271.94 | $271.95 | $271.90 |
| Purchase #4 | $230.81 | 6.707% | $246.2904 | $246.29 | $246.30 | $246.30 |
| Purchase #5 | $12.52 | 3.273% | $12.9298 | $12.93 | $12.95 | $12.90 |
| Purchase #6 | $22.68 | 10.154% | $24.9829 | $24.98 | $25.00 | $25.00 |
| Purchase #7 | $100.87 | 5.835% | $106.7558 | $106.76 | $106.75 | $106.80 |
| 7 purchase totals = | $837.20 | $906.4407 | $906.45 | $906.50 | $906.50 | |