| 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 | $81.67 | 8.515% | $88.6242 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $8.63 | 11.139% | $9.5913 | $9.59 | $9.60 | $9.60 |
| Purchase #3 | $206.64 | 6.221% | $219.4951 | $219.50 | $219.50 | $219.50 |
| Purchase #4 | $26.98 | 5.152% | $28.37 | $28.37 | $28.35 | $28.40 |
| Purchase #5 | $82.87 | 3.407% | $85.6934 | $85.69 | $85.70 | $85.70 |
| Purchase #6 | $7.76 | 9.371% | $8.4872 | $8.49 | $8.50 | $8.50 |
| Purchase #7 | $154.42 | 13.475% | $175.2281 | $175.23 | $175.25 | $175.20 |
| 7 purchase totals = | $568.97 | $615.4893 | $615.49 | $615.50 | $615.50 | |