| 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 | $111.27 | 13.424% | $126.2069 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $231.30 | 8.287% | $250.4678 | $250.47 | $250.45 | $250.50 |
| Purchase #3 | $57.70 | 9.691% | $63.2917 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $39.86 | 11.371% | $44.3925 | $44.39 | $44.40 | $44.40 |
| Purchase #5 | $41.32 | 7.724% | $44.5116 | $44.51 | $44.50 | $44.50 |
| Purchase #6 | $190.59 | 12.179% | $213.802 | $213.80 | $213.80 | $213.80 |
| Purchase #7 | $89.79 | 4.399% | $93.7399 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $761.83 | $836.4124 | $836.41 | $836.40 | $836.40 | |