| 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 | $11.48 | 4.697% | $12.0192 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $42.68 | 10.120% | $46.9992 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $61.72 | 4.349% | $64.4042 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $84.61 | 4.277% | $88.2288 | $88.23 | $88.25 | $88.20 |
| Purchase #5 | $226.86 | 9.451% | $248.3005 | $248.30 | $248.30 | $248.30 |
| Purchase #6 | $146.80 | 3.612% | $152.1024 | $152.10 | $152.10 | $152.10 |
| Purchase #7 | $75.83 | 4.652% | $79.3576 | $79.36 | $79.35 | $79.40 |
| 7 purchase totals = | $649.98 | $691.4119 | $691.41 | $691.40 | $691.40 | |