| 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 | $82.38 | 3.567% | $85.3185 | $85.32 | $85.30 | $85.30 |
| Purchase #2 | $212.48 | 12.520% | $239.0825 | $239.08 | $239.10 | $239.10 |
| Purchase #3 | $81.94 | 9.151% | $89.4383 | $89.44 | $89.45 | $89.40 |
| Purchase #4 | $58.96 | 9.810% | $64.744 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $243.57 | 13.513% | $276.4836 | $276.48 | $276.50 | $276.50 |
| Purchase #6 | $122.34 | 9.705% | $134.2131 | $134.21 | $134.20 | $134.20 |
| Purchase #7 | $239.62 | 4.771% | $251.0523 | $251.05 | $251.05 | $251.10 |
| 7 purchase totals = | $1,041.29 | $1,140.3323 | $1,140.32 | $1,140.35 | $1,140.30 | |