| 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 | $72.40 | 4.766% | $75.8506 | $75.85 | $75.85 | $75.90 |
| Purchase #2 | $22.87 | 9.717% | $25.0923 | $25.09 | $25.10 | $25.10 |
| Purchase #3 | $180.49 | 5.851% | $191.0505 | $191.05 | $191.05 | $191.10 |
| Purchase #4 | $152.27 | 13.777% | $173.2482 | $173.25 | $173.25 | $173.20 |
| Purchase #5 | $89.54 | 12.651% | $100.8677 | $100.87 | $100.85 | $100.90 |
| Purchase #6 | $82.58 | 10.711% | $91.4251 | $91.43 | $91.45 | $91.40 |
| Purchase #7 | $15.94 | 6.501% | $16.9763 | $16.98 | $17.00 | $17.00 |
| 7 purchase totals = | $616.09 | $674.5107 | $674.52 | $674.55 | $674.60 | |