| 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 | $85.84 | 11.310% | $95.5485 | $95.55 | $95.55 | $95.50 |
| Purchase #2 | $95.43 | 7.831% | $102.9031 | $102.90 | $102.90 | $102.90 |
| Purchase #3 | $89.97 | 10.750% | $99.6418 | $99.64 | $99.65 | $99.60 |
| Purchase #4 | $134.31 | 3.499% | $139.0095 | $139.01 | $139.00 | $139.00 |
| Purchase #5 | $113.98 | 10.572% | $126.03 | $126.03 | $126.05 | $126.00 |
| Purchase #6 | $63.60 | 9.760% | $69.8074 | $69.81 | $69.80 | $69.80 |
| Purchase #7 | $240.92 | 13.419% | $273.2491 | $273.25 | $273.25 | $273.20 |
| 7 purchase totals = | $824.05 | $906.1894 | $906.19 | $906.20 | $906.00 | |