| 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 | $103.45 | 10.794% | $114.6164 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $121.76 | 4.273% | $126.9628 | $126.96 | $126.95 | $127.00 |
| Purchase #3 | $57.37 | 4.697% | $60.0647 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $22.37 | 4.454% | $23.3664 | $23.37 | $23.35 | $23.40 |
| Purchase #5 | $154.32 | 3.814% | $160.2058 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $13.61 | 4.654% | $14.2434 | $14.24 | $14.25 | $14.20 |
| Purchase #7 | $18.31 | 11.366% | $20.3911 | $20.39 | $20.40 | $20.40 |
| 7 purchase totals = | $491.19 | $519.8506 | $519.85 | $519.80 | $519.90 | |