| 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 | $194.92 | 6.381% | $207.3578 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $119.83 | 5.239% | $126.1079 | $126.11 | $126.10 | $126.10 |
| Purchase #3 | $136.57 | 6.196% | $145.0319 | $145.03 | $145.05 | $145.00 |
| Purchase #4 | $59.39 | 8.304% | $64.3217 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $41.72 | 13.284% | $47.2621 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $45.81 | 11.175% | $50.9293 | $50.93 | $50.95 | $50.90 |
| Purchase #7 | $58.34 | 13.470% | $66.1984 | $66.20 | $66.20 | $66.20 |
| 7 purchase totals = | $656.58 | $707.2091 | $707.21 | $707.20 | $707.20 | |