| 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 | $146.95 | 8.109% | $158.8662 | $158.87 | $158.85 | $158.90 |
| Purchase #2 | $54.73 | 6.223% | $58.1358 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $186.78 | 9.173% | $203.9133 | $203.91 | $203.90 | $203.90 |
| Purchase #4 | $119.74 | 5.541% | $126.3748 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $89.38 | 3.726% | $92.7103 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $73.44 | 11.485% | $81.8746 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $111.35 | 3.655% | $115.4198 | $115.42 | $115.40 | $115.40 |
| 7 purchase totals = | $782.37 | $837.2948 | $837.29 | $837.20 | $837.30 | |