| 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 | $35.28 | 6.358% | $37.5231 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $198.67 | 13.202% | $224.8984 | $224.90 | $224.90 | $224.90 |
| Purchase #3 | $61.88 | 12.186% | $69.4207 | $69.42 | $69.40 | $69.40 |
| Purchase #4 | $213.92 | 5.753% | $226.2268 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $30.56 | 13.762% | $34.7657 | $34.77 | $34.75 | $34.80 |
| Purchase #6 | $43.52 | 7.522% | $46.7936 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $88.65 | 12.322% | $99.5735 | $99.57 | $99.55 | $99.60 |
| 7 purchase totals = | $672.48 | $739.2018 | $739.20 | $739.15 | $739.20 | |