| 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 | $7.32 | 8.559% | $7.9465 | $7.95 | $7.95 | $7.90 |
| Purchase #2 | $224.87 | 11.316% | $250.3163 | $250.32 | $250.30 | $250.30 |
| Purchase #3 | $79.44 | 7.437% | $85.348 | $85.35 | $85.35 | $85.30 |
| Purchase #4 | $148.76 | 7.623% | $160.1 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $75.64 | 5.866% | $80.077 | $80.08 | $80.10 | $80.10 |
| Purchase #6 | $246.37 | 5.146% | $259.0482 | $259.05 | $259.05 | $259.00 |
| Purchase #7 | $47.42 | 4.799% | $49.6957 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $829.82 | $892.5317 | $892.55 | $892.55 | $892.40 | |