| 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 | $125.81 | 5.685% | $132.9623 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $168.26 | 4.796% | $176.3297 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $83.70 | 11.346% | $93.1966 | $93.20 | $93.20 | $93.20 |
| Purchase #4 | $75.96 | 6.650% | $81.0113 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $10.33 | 5.645% | $10.9131 | $10.91 | $10.90 | $10.90 |
| Purchase #6 | $99.69 | 9.253% | $108.9143 | $108.91 | $108.90 | $108.90 |
| Purchase #7 | $37.94 | 12.541% | $42.6981 | $42.70 | $42.70 | $42.70 |
| 7 purchase totals = | $601.69 | $646.0254 | $646.02 | $646.00 | $646.00 | |