| 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 | $121.48 | 10.192% | $133.8612 | $133.86 | $133.85 | $133.90 |
| Purchase #2 | $61.51 | 3.647% | $63.7533 | $63.75 | $63.75 | $63.80 |
| Purchase #3 | $219.52 | 10.687% | $242.9801 | $242.98 | $243.00 | $243.00 |
| Purchase #4 | $70.92 | 13.536% | $80.5197 | $80.52 | $80.50 | $80.50 |
| Purchase #5 | $45.29 | 11.872% | $50.6668 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $79.59 | 3.707% | $82.5404 | $82.54 | $82.55 | $82.50 |
| Purchase #7 | $106.77 | 6.752% | $113.9791 | $113.98 | $114.00 | $114.00 |
| 7 purchase totals = | $705.08 | $768.3006 | $768.30 | $768.30 | $768.40 | |