| 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 | $113.78 | 4.584% | $118.9957 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $39.49 | 11.193% | $43.9101 | $43.91 | $43.90 | $43.90 |
| Purchase #3 | $48.32 | 6.130% | $51.282 | $51.28 | $51.30 | $51.30 |
| Purchase #4 | $121.88 | 10.735% | $134.9638 | $134.96 | $134.95 | $135.00 |
| Purchase #5 | $93.25 | 13.753% | $106.0747 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $91.33 | 4.290% | $95.2481 | $95.25 | $95.25 | $95.20 |
| Purchase #7 | $28.74 | 3.644% | $29.7873 | $29.79 | $29.80 | $29.80 |
| 7 purchase totals = | $536.79 | $580.2617 | $580.26 | $580.25 | $580.30 | |