| 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 | $46.85 | 6.301% | $49.802 | $49.80 | $49.80 | $49.80 |
| Purchase #2 | $111.63 | 4.729% | $116.909 | $116.91 | $116.90 | $116.90 |
| Purchase #3 | $207.46 | 10.319% | $228.8678 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $12.61 | 5.556% | $13.3106 | $13.31 | $13.30 | $13.30 |
| Purchase #5 | $237.66 | 6.508% | $253.1269 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $140.66 | 3.270% | $145.2596 | $145.26 | $145.25 | $145.30 |
| Purchase #7 | $81.35 | 5.744% | $86.0227 | $86.02 | $86.00 | $86.00 |
| 7 purchase totals = | $838.22 | $893.2986 | $893.30 | $893.25 | $893.30 | |