| 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 | $54.93 | 10.200% | $60.5329 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $166.33 | 6.237% | $176.704 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $209.98 | 4.126% | $218.6438 | $218.64 | $218.65 | $218.60 |
| Purchase #4 | $104.92 | 12.123% | $117.6395 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $12.72 | 7.114% | $13.6249 | $13.62 | $13.60 | $13.60 |
| Purchase #6 | $202.69 | 4.410% | $211.6286 | $211.63 | $211.65 | $211.60 |
| Purchase #7 | $63.98 | 5.321% | $67.3844 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $815.55 | $866.1581 | $866.14 | $866.20 | $866.00 | |