| 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 | $56.55 | 7.465% | $60.7715 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $202.54 | 8.442% | $219.6384 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $193.46 | 5.659% | $204.4079 | $204.41 | $204.40 | $204.40 |
| Purchase #4 | $178.85 | 5.589% | $188.8459 | $188.85 | $188.85 | $188.80 |
| Purchase #5 | $29.37 | 5.461% | $30.9739 | $30.97 | $30.95 | $31.00 |
| Purchase #6 | $99.39 | 5.739% | $105.094 | $105.09 | $105.10 | $105.10 |
| Purchase #7 | $18.55 | 5.739% | $19.6146 | $19.61 | $19.60 | $19.60 |
| 7 purchase totals = | $778.71 | $829.3462 | $829.34 | $829.30 | $829.30 | |