| 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 | $76.47 | 11.724% | $85.4353 | $85.44 | $85.45 | $85.40 |
| Purchase #2 | $31.94 | 6.367% | $33.9736 | $33.97 | $33.95 | $34.00 |
| Purchase #3 | $189.65 | 4.683% | $198.5313 | $198.53 | $198.55 | $198.50 |
| Purchase #4 | $133.67 | 5.139% | $140.5393 | $140.54 | $140.55 | $140.50 |
| Purchase #5 | $234.66 | 5.615% | $247.8362 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $94.74 | 10.291% | $104.4897 | $104.49 | $104.50 | $104.50 |
| Purchase #7 | $101.65 | 6.726% | $108.487 | $108.49 | $108.50 | $108.50 |
| 7 purchase totals = | $862.78 | $919.2924 | $919.30 | $919.35 | $919.20 | |