| 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 | $234.83 | 7.629% | $252.7452 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $94.48 | 11.859% | $105.6844 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $68.82 | 6.709% | $73.4371 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $115.76 | 9.165% | $126.3694 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $167.88 | 7.503% | $180.476 | $180.48 | $180.50 | $180.50 |
| Purchase #6 | $81.58 | 3.384% | $84.3407 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $133.30 | 11.782% | $149.0054 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $896.65 | $972.0582 | $972.07 | $972.10 | $972.00 | |