| 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 | $48.48 | 5.274% | $51.0368 | $51.04 | $51.05 | $51.00 |
| Purchase #2 | $192.52 | 4.483% | $201.1507 | $201.15 | $201.15 | $201.20 |
| Purchase #3 | $35.79 | 9.653% | $39.2448 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $52.29 | 13.826% | $59.5196 | $59.52 | $59.50 | $59.50 |
| Purchase #5 | $71.34 | 9.196% | $77.9004 | $77.90 | $77.90 | $77.90 |
| Purchase #6 | $205.95 | 9.614% | $225.75 | $225.75 | $225.75 | $225.80 |
| Purchase #7 | $95.40 | 7.641% | $102.6895 | $102.69 | $102.70 | $102.70 |
| 7 purchase totals = | $701.77 | $757.2918 | $757.29 | $757.30 | $757.30 | |