| 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 | $193.41 | 12.749% | $218.0678 | $218.07 | $218.05 | $218.10 |
| Purchase #2 | $35.32 | 9.513% | $38.68 | $38.68 | $38.70 | $38.70 |
| Purchase #3 | $7.29 | 9.642% | $7.9929 | $7.99 | $8.00 | $8.00 |
| Purchase #4 | $66.95 | 3.766% | $69.4713 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $166.91 | 11.841% | $186.6738 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $222.99 | 9.332% | $243.7994 | $243.80 | $243.80 | $243.80 |
| Purchase #7 | $106.51 | 4.416% | $111.2135 | $111.21 | $111.20 | $111.20 |
| 7 purchase totals = | $799.38 | $875.8987 | $875.89 | $875.85 | $876.00 | |