| 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 | $149.35 | 8.608% | $162.206 | $162.21 | $162.20 | $162.20 |
| Purchase #2 | $85.52 | 12.700% | $96.381 | $96.38 | $96.40 | $96.40 |
| Purchase #3 | $81.36 | 9.705% | $89.256 | $89.26 | $89.25 | $89.30 |
| Purchase #4 | $9.38 | 4.399% | $9.7926 | $9.79 | $9.80 | $9.80 |
| Purchase #5 | $227.79 | 8.599% | $247.3777 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $93.44 | 8.115% | $101.0227 | $101.02 | $101.00 | $101.00 |
| Purchase #7 | $67.62 | 3.786% | $70.1801 | $70.18 | $70.20 | $70.20 |
| 7 purchase totals = | $714.46 | $776.2161 | $776.22 | $776.25 | $776.30 | |