| 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 | $124.80 | 13.860% | $142.0973 | $142.10 | $142.10 | $142.10 |
| Purchase #2 | $6.74 | 13.799% | $7.6701 | $7.67 | $7.65 | $7.70 |
| Purchase #3 | $187.47 | 11.260% | $208.5791 | $208.58 | $208.60 | $208.60 |
| Purchase #4 | $174.54 | 10.543% | $192.9418 | $192.94 | $192.95 | $192.90 |
| Purchase #5 | $23.33 | 12.107% | $26.1546 | $26.15 | $26.15 | $26.20 |
| Purchase #6 | $146.65 | 12.389% | $164.8185 | $164.82 | $164.80 | $164.80 |
| Purchase #7 | $166.63 | 7.618% | $179.3239 | $179.32 | $179.30 | $179.30 |
| 7 purchase totals = | $830.16 | $921.5853 | $921.58 | $921.55 | $921.60 | |