| 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 | $194.54 | 9.856% | $213.7139 | $213.71 | $213.70 | $213.70 |
| Purchase #2 | $92.89 | 3.435% | $96.0808 | $96.08 | $96.10 | $96.10 |
| Purchase #3 | $25.82 | 9.134% | $28.1784 | $28.18 | $28.20 | $28.20 |
| Purchase #4 | $104.79 | 7.383% | $112.5266 | $112.53 | $112.55 | $112.50 |
| Purchase #5 | $7.82 | 9.560% | $8.5676 | $8.57 | $8.55 | $8.60 |
| Purchase #6 | $193.99 | 10.723% | $214.7915 | $214.79 | $214.80 | $214.80 |
| Purchase #7 | $78.81 | 10.242% | $86.8817 | $86.88 | $86.90 | $86.90 |
| 7 purchase totals = | $698.66 | $760.7405 | $760.74 | $760.80 | $760.80 | |