| 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 | $75.66 | 10.518% | $83.6179 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $23.30 | 3.692% | $24.1602 | $24.16 | $24.15 | $24.20 |
| Purchase #3 | $52.40 | 3.588% | $54.2801 | $54.28 | $54.30 | $54.30 |
| Purchase #4 | $8.91 | 12.427% | $10.0172 | $10.02 | $10.00 | $10.00 |
| Purchase #5 | $89.59 | 3.701% | $92.9057 | $92.91 | $92.90 | $92.90 |
| Purchase #6 | $148.58 | 11.765% | $166.0604 | $166.06 | $166.05 | $166.10 |
| Purchase #7 | $105.82 | 9.228% | $115.5851 | $115.59 | $115.60 | $115.60 |
| 7 purchase totals = | $504.26 | $546.6266 | $546.64 | $546.60 | $546.70 | |