| 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 | $82.41 | 4.353% | $85.9973 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $130.53 | 4.419% | $136.2981 | $136.30 | $136.30 | $136.30 |
| Purchase #3 | $224.77 | 7.820% | $242.347 | $242.35 | $242.35 | $242.30 |
| Purchase #4 | $203.49 | 10.770% | $225.4059 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $87.42 | 5.607% | $92.3216 | $92.32 | $92.30 | $92.30 |
| Purchase #6 | $20.96 | 13.748% | $23.8416 | $23.84 | $23.85 | $23.80 |
| Purchase #7 | $102.73 | 7.701% | $110.6412 | $110.64 | $110.65 | $110.60 |
| 7 purchase totals = | $852.31 | $916.8527 | $916.86 | $916.85 | $916.70 | |