| 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 | $35.98 | 10.540% | $39.7723 | $39.77 | $39.75 | $39.80 |
| Purchase #2 | $39.51 | 6.453% | $42.0596 | $42.06 | $42.05 | $42.10 |
| Purchase #3 | $245.75 | 9.458% | $268.993 | $268.99 | $269.00 | $269.00 |
| Purchase #4 | $35.47 | 5.189% | $37.3105 | $37.31 | $37.30 | $37.30 |
| Purchase #5 | $195.48 | 6.799% | $208.7707 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $163.47 | 9.745% | $179.4002 | $179.40 | $179.40 | $179.40 |
| Purchase #7 | $108.64 | 12.758% | $122.5003 | $122.50 | $122.50 | $122.50 |
| 7 purchase totals = | $824.30 | $898.8066 | $898.80 | $898.75 | $898.90 | |