| 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 | $75.33 | 5.563% | $79.5206 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $94.43 | 5.568% | $99.6879 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $105.36 | 13.457% | $119.5383 | $119.54 | $119.55 | $119.50 |
| Purchase #4 | $97.31 | 6.563% | $103.6965 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $166.52 | 10.291% | $183.6566 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $178.82 | 3.497% | $185.0733 | $185.07 | $185.05 | $185.10 |
| Purchase #7 | $240.79 | 11.173% | $267.6935 | $267.69 | $267.70 | $267.70 |
| 7 purchase totals = | $958.56 | $1,038.8667 | $1,038.87 | $1,038.85 | $1,038.90 | |