| 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 | $151.99 | 12.482% | $170.9614 | $170.96 | $170.95 | $171.00 |
| Purchase #2 | $123.63 | 9.349% | $135.1882 | $135.19 | $135.20 | $135.20 |
| Purchase #3 | $80.51 | 11.160% | $89.4949 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $188.95 | 13.601% | $214.6491 | $214.65 | $214.65 | $214.60 |
| Purchase #5 | $17.51 | 5.554% | $18.4825 | $18.48 | $18.50 | $18.50 |
| Purchase #6 | $81.62 | 4.516% | $85.306 | $85.31 | $85.30 | $85.30 |
| Purchase #7 | $51.94 | 13.350% | $58.874 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $696.15 | $772.9561 | $772.95 | $772.95 | $773.00 | |