| 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 | $105.94 | 11.742% | $118.3795 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $121.33 | 4.367% | $126.6285 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $106.33 | 8.204% | $115.0533 | $115.05 | $115.05 | $115.10 |
| Purchase #4 | $14.57 | 10.325% | $16.0744 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $5.38 | 12.317% | $6.0427 | $6.04 | $6.05 | $6.00 |
| Purchase #6 | $12.87 | 8.180% | $13.9228 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $27.92 | 4.599% | $29.204 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $394.34 | $425.3052 | $425.29 | $425.30 | $425.30 | |