| 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 | $142.95 | 8.403% | $154.9621 | $154.96 | $154.95 | $155.00 |
| Purchase #2 | $148.25 | 13.846% | $168.7767 | $168.78 | $168.80 | $168.80 |
| Purchase #3 | $73.97 | 12.179% | $82.9788 | $82.98 | $83.00 | $83.00 |
| Purchase #4 | $195.61 | 7.265% | $209.8211 | $209.82 | $209.80 | $209.80 |
| Purchase #5 | $100.57 | 5.664% | $106.2663 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $108.98 | 8.787% | $118.5561 | $118.56 | $118.55 | $118.60 |
| Purchase #7 | $128.74 | 4.378% | $134.3762 | $134.38 | $134.40 | $134.40 |
| 7 purchase totals = | $899.07 | $975.7373 | $975.75 | $975.75 | $975.90 | |