| 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 | $249.47 | 11.472% | $278.0892 | $278.09 | $278.10 | $278.10 |
| Purchase #2 | $189.45 | 4.672% | $198.3011 | $198.30 | $198.30 | $198.30 |
| Purchase #3 | $95.79 | 9.632% | $105.0165 | $105.02 | $105.00 | $105.00 |
| Purchase #4 | $17.85 | 6.836% | $19.0702 | $19.07 | $19.05 | $19.10 |
| Purchase #5 | $66.85 | 3.147% | $68.9538 | $68.95 | $68.95 | $69.00 |
| Purchase #6 | $58.87 | 3.580% | $60.9775 | $60.98 | $61.00 | $61.00 |
| Purchase #7 | $209.83 | 10.760% | $232.4077 | $232.41 | $232.40 | $232.40 |
| 7 purchase totals = | $888.11 | $962.8160 | $962.82 | $962.80 | $962.90 | |