| 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 | $113.93 | 13.459% | $129.2638 | $129.26 | $129.25 | $129.30 |
| Purchase #2 | $209.34 | 9.673% | $229.5895 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $21.79 | 5.693% | $23.0305 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $151.26 | 12.872% | $170.7302 | $170.73 | $170.75 | $170.70 |
| Purchase #5 | $137.86 | 3.402% | $142.55 | $142.55 | $142.55 | $142.60 |
| Purchase #6 | $143.46 | 13.416% | $162.7066 | $162.71 | $162.70 | $162.70 |
| Purchase #7 | $127.28 | 7.366% | $136.6554 | $136.66 | $136.65 | $136.70 |
| 7 purchase totals = | $904.92 | $994.5260 | $994.53 | $994.55 | $994.60 | |