| 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 | $64.36 | 6.793% | $68.732 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $80.40 | 11.467% | $89.6195 | $89.62 | $89.60 | $89.60 |
| Purchase #3 | $82.27 | 10.681% | $91.0573 | $91.06 | $91.05 | $91.10 |
| Purchase #4 | $151.32 | 13.765% | $172.1492 | $172.15 | $172.15 | $172.10 |
| Purchase #5 | $155.49 | 13.358% | $176.2604 | $176.26 | $176.25 | $176.30 |
| Purchase #6 | $136.70 | 3.658% | $141.7005 | $141.70 | $141.70 | $141.70 |
| Purchase #7 | $109.88 | 8.816% | $119.567 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $780.42 | $859.0859 | $859.09 | $859.05 | $859.10 | |