| 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 | $53.29 | 6.231% | $56.6105 | $56.61 | $56.60 | $56.60 |
| Purchase #2 | $130.67 | 13.709% | $148.5836 | $148.58 | $148.60 | $148.60 |
| Purchase #3 | $86.87 | 6.862% | $92.831 | $92.83 | $92.85 | $92.80 |
| Purchase #4 | $237.75 | 3.772% | $246.7179 | $246.72 | $246.70 | $246.70 |
| Purchase #5 | $158.25 | 5.115% | $166.3445 | $166.34 | $166.35 | $166.30 |
| Purchase #6 | $8.83 | 4.519% | $9.229 | $9.23 | $9.25 | $9.20 |
| Purchase #7 | $74.84 | 7.523% | $80.4702 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $750.50 | $800.7867 | $800.78 | $800.80 | $800.70 | |