| 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 | $44.56 | 11.772% | $49.8056 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $214.27 | 7.417% | $230.1624 | $230.16 | $230.15 | $230.20 |
| Purchase #3 | $20.27 | 13.179% | $22.9414 | $22.94 | $22.95 | $22.90 |
| Purchase #4 | $167.30 | 4.555% | $174.9205 | $174.92 | $174.90 | $174.90 |
| Purchase #5 | $60.33 | 9.487% | $66.0535 | $66.05 | $66.05 | $66.10 |
| Purchase #6 | $228.88 | 9.258% | $250.0697 | $250.07 | $250.05 | $250.10 |
| Purchase #7 | $91.44 | 8.200% | $98.9381 | $98.94 | $98.95 | $98.90 |
| 7 purchase totals = | $827.05 | $892.8912 | $892.89 | $892.85 | $892.90 | |