| 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 | $249.73 | 6.613% | $266.2446 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $74.66 | 8.702% | $81.1569 | $81.16 | $81.15 | $81.20 |
| Purchase #3 | $110.28 | 3.422% | $114.0538 | $114.05 | $114.05 | $114.10 |
| Purchase #4 | $23.43 | 9.605% | $25.6805 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $206.55 | 9.552% | $226.2797 | $226.28 | $226.30 | $226.30 |
| Purchase #6 | $56.52 | 10.601% | $62.5117 | $62.51 | $62.50 | $62.50 |
| Purchase #7 | $172.48 | 10.312% | $190.2661 | $190.27 | $190.25 | $190.30 |
| 7 purchase totals = | $893.65 | $966.1933 | $966.19 | $966.20 | $966.30 | |