| 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 | $54.44 | 8.420% | $59.0238 | $59.02 | $59.00 | $59.00 |
| Purchase #2 | $173.88 | 11.147% | $193.2624 | $193.26 | $193.25 | $193.30 |
| Purchase #3 | $40.97 | 7.701% | $44.1251 | $44.13 | $44.15 | $44.10 |
| Purchase #4 | $40.61 | 9.174% | $44.3356 | $44.34 | $44.35 | $44.30 |
| Purchase #5 | $91.30 | 7.508% | $98.1548 | $98.15 | $98.15 | $98.20 |
| Purchase #6 | $53.85 | 7.456% | $57.8651 | $57.87 | $57.85 | $57.90 |
| Purchase #7 | $174.96 | 6.336% | $186.0455 | $186.05 | $186.05 | $186.00 |
| 7 purchase totals = | $630.01 | $682.8123 | $682.82 | $682.80 | $682.80 | |