| 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 | $41.70 | 6.147% | $44.2633 | $44.26 | $44.25 | $44.30 |
| Purchase #2 | $175.70 | 13.394% | $199.2333 | $199.23 | $199.25 | $199.20 |
| Purchase #3 | $33.97 | 10.216% | $37.4404 | $37.44 | $37.45 | $37.40 |
| Purchase #4 | $106.92 | 11.794% | $119.5301 | $119.53 | $119.55 | $119.50 |
| Purchase #5 | $127.99 | 13.537% | $145.316 | $145.32 | $145.30 | $145.30 |
| Purchase #6 | $66.87 | 13.571% | $75.9449 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $25.83 | 11.549% | $28.8131 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $578.98 | $650.5411 | $650.53 | $650.55 | $650.40 | |