| 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 | $87.43 | 6.360% | $92.9905 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $85.79 | 12.120% | $96.1877 | $96.19 | $96.20 | $96.20 |
| Purchase #3 | $86.98 | 4.371% | $90.7819 | $90.78 | $90.80 | $90.80 |
| Purchase #4 | $99.58 | 5.533% | $105.0898 | $105.09 | $105.10 | $105.10 |
| Purchase #5 | $222.64 | 5.192% | $234.1995 | $234.20 | $234.20 | $234.20 |
| Purchase #6 | $63.68 | 4.392% | $66.4768 | $66.48 | $66.50 | $66.50 |
| Purchase #7 | $102.86 | 10.126% | $113.2756 | $113.28 | $113.30 | $113.30 |
| 7 purchase totals = | $748.96 | $799.0018 | $799.01 | $799.10 | $799.10 | |