| 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 | $217.45 | 8.429% | $235.7789 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $82.55 | 3.126% | $85.1305 | $85.13 | $85.15 | $85.10 |
| Purchase #3 | $37.80 | 4.849% | $39.6329 | $39.63 | $39.65 | $39.60 |
| Purchase #4 | $248.87 | 4.170% | $259.2479 | $259.25 | $259.25 | $259.20 |
| Purchase #5 | $140.70 | 7.406% | $151.1202 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $169.28 | 9.507% | $185.3734 | $185.37 | $185.35 | $185.40 |
| Purchase #7 | $87.79 | 5.600% | $92.7062 | $92.71 | $92.70 | $92.70 |
| 7 purchase totals = | $984.44 | $1,048.9900 | $1,048.99 | $1,049.00 | $1,048.90 | |