| 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 | $55.57 | 4.737% | $58.2024 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $134.51 | 9.659% | $147.5023 | $147.50 | $147.50 | $147.50 |
| Purchase #3 | $67.48 | 13.126% | $76.3374 | $76.34 | $76.35 | $76.30 |
| Purchase #4 | $174.47 | 5.853% | $184.6817 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $29.27 | 9.339% | $32.0035 | $32.00 | $32.00 | $32.00 |
| Purchase #6 | $247.52 | 11.461% | $275.8883 | $275.89 | $275.90 | $275.90 |
| Purchase #7 | $173.65 | 8.295% | $188.0543 | $188.05 | $188.05 | $188.10 |
| 7 purchase totals = | $882.47 | $962.6699 | $962.66 | $962.70 | $962.70 | |