| 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 | $46.85 | 11.511% | $52.2429 | $52.24 | $52.25 | $52.20 |
| Purchase #2 | $236.50 | 6.844% | $252.6861 | $252.69 | $252.70 | $252.70 |
| Purchase #3 | $236.46 | 4.124% | $246.2116 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $179.91 | 4.380% | $187.7901 | $187.79 | $187.80 | $187.80 |
| Purchase #5 | $109.90 | 12.133% | $123.2342 | $123.23 | $123.25 | $123.20 |
| Purchase #6 | $63.78 | 4.844% | $66.8695 | $66.87 | $66.85 | $66.90 |
| Purchase #7 | $37.62 | 11.301% | $41.8714 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $911.02 | $970.9058 | $970.90 | $970.90 | $970.90 | |