| 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 | $237.98 | 3.561% | $246.4545 | $246.45 | $246.45 | $246.50 |
| Purchase #2 | $26.27 | 6.442% | $27.9623 | $27.96 | $27.95 | $28.00 |
| Purchase #3 | $184.99 | 7.407% | $198.6922 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $17.57 | 3.399% | $18.1672 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $161.27 | 8.826% | $175.5037 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $30.85 | 11.807% | $34.4925 | $34.49 | $34.50 | $34.50 |
| Purchase #7 | $75.38 | 3.301% | $77.8683 | $77.87 | $77.85 | $77.90 |
| 7 purchase totals = | $734.31 | $779.1407 | $779.13 | $779.10 | $779.30 | |