| 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 | $24.50 | 6.808% | $26.168 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $117.29 | 4.372% | $122.4179 | $122.42 | $122.40 | $122.40 |
| Purchase #3 | $83.55 | 11.293% | $92.9853 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $28.95 | 5.719% | $30.6057 | $30.61 | $30.60 | $30.60 |
| Purchase #5 | $70.30 | 5.478% | $74.151 | $74.15 | $74.15 | $74.20 |
| Purchase #6 | $100.25 | 5.686% | $105.9502 | $105.95 | $105.95 | $106.00 |
| Purchase #7 | $191.99 | 3.463% | $198.6386 | $198.64 | $198.65 | $198.60 |
| 7 purchase totals = | $616.83 | $650.9167 | $650.93 | $650.90 | $651.00 | |