| 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 | $53.96 | 5.302% | $56.821 | $56.82 | $56.80 | $56.80 |
| Purchase #2 | $157.84 | 3.422% | $163.2413 | $163.24 | $163.25 | $163.20 |
| Purchase #3 | $17.61 | 3.705% | $18.2625 | $18.26 | $18.25 | $18.30 |
| Purchase #4 | $225.77 | 9.565% | $247.3649 | $247.36 | $247.35 | $247.40 |
| Purchase #5 | $16.63 | 8.129% | $17.9819 | $17.98 | $18.00 | $18.00 |
| Purchase #6 | $82.43 | 8.167% | $89.1621 | $89.16 | $89.15 | $89.20 |
| Purchase #7 | $152.84 | 10.831% | $169.3941 | $169.39 | $169.40 | $169.40 |
| 7 purchase totals = | $707.08 | $762.2278 | $762.21 | $762.20 | $762.30 | |