| 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 | $58.70 | 4.565% | $61.3797 | $61.38 | $61.40 | $61.40 |
| Purchase #2 | $229.60 | 10.224% | $253.0743 | $253.07 | $253.05 | $253.10 |
| Purchase #3 | $115.89 | 13.127% | $131.1029 | $131.10 | $131.10 | $131.10 |
| Purchase #4 | $41.25 | 6.535% | $43.9457 | $43.95 | $43.95 | $43.90 |
| Purchase #5 | $204.62 | 5.488% | $215.8495 | $215.85 | $215.85 | $215.80 |
| Purchase #6 | $170.37 | 10.320% | $187.9522 | $187.95 | $187.95 | $188.00 |
| Purchase #7 | $244.39 | 9.861% | $268.4893 | $268.49 | $268.50 | $268.50 |
| 7 purchase totals = | $1,064.82 | $1,161.7936 | $1,161.79 | $1,161.80 | $1,161.80 | |