| 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 | $22.53 | 4.190% | $23.474 | $23.47 | $23.45 | $23.50 |
| Purchase #2 | $42.73 | 11.162% | $47.4995 | $47.50 | $47.50 | $47.50 |
| Purchase #3 | $68.50 | 5.515% | $72.2778 | $72.28 | $72.30 | $72.30 |
| Purchase #4 | $50.71 | 7.708% | $54.6187 | $54.62 | $54.60 | $54.60 |
| Purchase #5 | $220.94 | 6.552% | $235.416 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $131.91 | 9.637% | $144.6222 | $144.62 | $144.60 | $144.60 |
| Purchase #7 | $127.93 | 8.734% | $139.1034 | $139.10 | $139.10 | $139.10 |
| 7 purchase totals = | $665.25 | $717.0116 | $717.01 | $716.95 | $717.00 | |