| 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 | $119.43 | 5.577% | $126.0906 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $64.97 | 11.551% | $72.4747 | $72.47 | $72.45 | $72.50 |
| Purchase #3 | $158.93 | 9.732% | $174.3971 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $20.34 | 8.352% | $22.0388 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $140.32 | 3.504% | $145.2368 | $145.24 | $145.25 | $145.20 |
| Purchase #6 | $56.50 | 12.374% | $63.4913 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $243.36 | 4.162% | $253.4886 | $253.49 | $253.50 | $253.50 |
| 7 purchase totals = | $803.85 | $857.2179 | $857.22 | $857.25 | $857.20 | |