| 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 | $185.66 | 8.599% | $201.6249 | $201.62 | $201.60 | $201.60 |
| Purchase #2 | $65.57 | 6.492% | $69.8268 | $69.83 | $69.85 | $69.80 |
| Purchase #3 | $10.81 | 3.198% | $11.1557 | $11.16 | $11.15 | $11.20 |
| Purchase #4 | $102.43 | 4.644% | $107.1868 | $107.19 | $107.20 | $107.20 |
| Purchase #5 | $96.64 | 4.297% | $100.7926 | $100.79 | $100.80 | $100.80 |
| Purchase #6 | $196.27 | 9.275% | $214.474 | $214.47 | $214.45 | $214.50 |
| Purchase #7 | $145.34 | 13.776% | $165.362 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $802.72 | $870.4228 | $870.42 | $870.40 | $870.50 | |