| 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 | $71.98 | 7.111% | $77.0985 | $77.10 | $77.10 | $77.10 |
| Purchase #2 | $125.72 | 8.377% | $136.2516 | $136.25 | $136.25 | $136.30 |
| Purchase #3 | $146.91 | 10.166% | $161.8449 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $198.82 | 6.540% | $211.8228 | $211.82 | $211.80 | $211.80 |
| Purchase #5 | $207.36 | 13.222% | $234.7771 | $234.78 | $234.80 | $234.80 |
| Purchase #6 | $63.51 | 8.701% | $69.036 | $69.04 | $69.05 | $69.00 |
| Purchase #7 | $97.41 | 10.310% | $107.453 | $107.45 | $107.45 | $107.50 |
| 7 purchase totals = | $911.71 | $998.2839 | $998.28 | $998.30 | $998.30 | |