| 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 | $65.49 | 5.170% | $68.8758 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $108.73 | 11.257% | $120.9697 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $172.47 | 13.536% | $195.8155 | $195.82 | $195.80 | $195.80 |
| Purchase #4 | $60.72 | 9.138% | $66.2686 | $66.27 | $66.25 | $66.30 |
| Purchase #5 | $84.72 | 11.635% | $94.5772 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $156.69 | 12.266% | $175.9096 | $175.91 | $175.90 | $175.90 |
| Purchase #7 | $19.91 | 5.133% | $20.932 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $668.73 | $743.3484 | $743.36 | $743.35 | $743.40 | |