| 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 | $79.76 | 8.645% | $86.6553 | $86.66 | $86.65 | $86.70 |
| Purchase #2 | $142.56 | 9.643% | $156.3071 | $156.31 | $156.30 | $156.30 |
| Purchase #3 | $199.47 | 9.177% | $217.7754 | $217.78 | $217.80 | $217.80 |
| Purchase #4 | $16.29 | 3.504% | $16.8608 | $16.86 | $16.85 | $16.90 |
| Purchase #5 | $143.72 | 8.530% | $155.9793 | $155.98 | $156.00 | $156.00 |
| Purchase #6 | $183.85 | 10.838% | $203.7757 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $116.44 | 8.233% | $126.0265 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $882.09 | $963.3801 | $963.40 | $963.45 | $963.50 | |