| 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 | $159.29 | 5.112% | $167.4329 | $167.43 | $167.45 | $167.40 |
| Purchase #2 | $65.27 | 6.349% | $69.414 | $69.41 | $69.40 | $69.40 |
| Purchase #3 | $107.45 | 8.829% | $116.9368 | $116.94 | $116.95 | $116.90 |
| Purchase #4 | $51.81 | 9.713% | $56.8423 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $210.37 | 13.435% | $238.6332 | $238.63 | $238.65 | $238.60 |
| Purchase #6 | $125.53 | 7.428% | $134.8544 | $134.85 | $134.85 | $134.90 |
| Purchase #7 | $12.85 | 8.724% | $13.971 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $732.57 | $798.0846 | $798.07 | $798.10 | $798.00 | |