| 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 | $204.95 | 4.780% | $214.7466 | $214.75 | $214.75 | $214.70 |
| Purchase #2 | $30.46 | 9.767% | $33.435 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $71.37 | 5.298% | $75.1512 | $75.15 | $75.15 | $75.20 |
| Purchase #4 | $49.45 | 8.200% | $53.5049 | $53.50 | $53.50 | $53.50 |
| Purchase #5 | $10.53 | 6.630% | $11.2281 | $11.23 | $11.25 | $11.20 |
| Purchase #6 | $108.85 | 5.283% | $114.6005 | $114.60 | $114.60 | $114.60 |
| Purchase #7 | $150.90 | 12.459% | $169.7006 | $169.70 | $169.70 | $169.70 |
| 7 purchase totals = | $626.51 | $672.3669 | $672.37 | $672.40 | $672.30 | |