| 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 | $46.77 | 12.568% | $52.6481 | $52.65 | $52.65 | $52.60 |
| Purchase #2 | $236.74 | 3.300% | $244.5524 | $244.55 | $244.55 | $244.60 |
| Purchase #3 | $246.75 | 13.566% | $280.2241 | $280.22 | $280.20 | $280.20 |
| Purchase #4 | $47.29 | 5.702% | $49.9865 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $85.88 | 13.432% | $97.4154 | $97.42 | $97.40 | $97.40 |
| Purchase #6 | $103.93 | 10.450% | $114.7907 | $114.79 | $114.80 | $114.80 |
| Purchase #7 | $217.84 | 8.584% | $236.5394 | $236.54 | $236.55 | $236.50 |
| 7 purchase totals = | $985.20 | $1,076.1566 | $1,076.16 | $1,076.15 | $1,076.10 | |