| 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 | $84.32 | 5.141% | $88.6549 | $88.65 | $88.65 | $88.70 |
| Purchase #2 | $145.30 | 11.747% | $162.3684 | $162.37 | $162.35 | $162.40 |
| Purchase #3 | $216.27 | 8.648% | $234.973 | $234.97 | $234.95 | $235.00 |
| Purchase #4 | $39.66 | 9.698% | $43.5062 | $43.51 | $43.50 | $43.50 |
| Purchase #5 | $21.46 | 8.768% | $23.3416 | $23.34 | $23.35 | $23.30 |
| Purchase #6 | $246.80 | 4.558% | $258.0491 | $258.05 | $258.05 | $258.00 |
| Purchase #7 | $92.79 | 11.498% | $103.459 | $103.46 | $103.45 | $103.50 |
| 7 purchase totals = | $846.60 | $914.3522 | $914.35 | $914.30 | $914.40 | |