| 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 | $106.84 | 12.180% | $119.8531 | $119.85 | $119.85 | $119.90 |
| Purchase #2 | $39.74 | 5.594% | $41.9631 | $41.96 | $41.95 | $42.00 |
| Purchase #3 | $207.81 | 3.466% | $215.0127 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $53.40 | 9.868% | $58.6695 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $161.95 | 7.269% | $173.7221 | $173.72 | $173.70 | $173.70 |
| Purchase #6 | $230.40 | 9.148% | $251.477 | $251.48 | $251.50 | $251.50 |
| Purchase #7 | $13.92 | 13.516% | $15.8014 | $15.80 | $15.80 | $15.80 |
| 7 purchase totals = | $814.06 | $876.4989 | $876.49 | $876.45 | $876.60 | |