| 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 | $63.54 | 4.850% | $66.6217 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $143.67 | 9.399% | $157.1735 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $21.35 | 9.521% | $23.3827 | $23.38 | $23.40 | $23.40 |
| Purchase #4 | $60.92 | 11.547% | $67.9544 | $67.95 | $67.95 | $68.00 |
| Purchase #5 | $192.65 | 13.765% | $219.1683 | $219.17 | $219.15 | $219.20 |
| Purchase #6 | $200.71 | 11.177% | $223.1434 | $223.14 | $223.15 | $223.10 |
| Purchase #7 | $13.66 | 9.693% | $14.9841 | $14.98 | $15.00 | $15.00 |
| 7 purchase totals = | $696.50 | $772.4281 | $772.41 | $772.40 | $772.50 | |