| 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 | $132.83 | 10.557% | $146.8529 | $146.85 | $146.85 | $146.90 |
| Purchase #2 | $233.30 | 8.656% | $253.4944 | $253.49 | $253.50 | $253.50 |
| Purchase #3 | $106.33 | 5.859% | $112.5599 | $112.56 | $112.55 | $112.60 |
| Purchase #4 | $73.74 | 10.523% | $81.4997 | $81.50 | $81.50 | $81.50 |
| Purchase #5 | $9.86 | 8.371% | $10.6854 | $10.69 | $10.70 | $10.70 |
| Purchase #6 | $162.95 | 13.335% | $184.6794 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $144.50 | 11.338% | $160.8834 | $160.88 | $160.90 | $160.90 |
| 7 purchase totals = | $863.51 | $950.6551 | $950.65 | $950.70 | $950.80 | |