| 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 | $82.37 | 11.695% | $92.0032 | $92.00 | $92.00 | $92.00 |
| Purchase #2 | $45.50 | 13.786% | $51.7726 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $15.59 | 6.689% | $16.6328 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $17.54 | 10.512% | $19.3838 | $19.38 | $19.40 | $19.40 |
| Purchase #5 | $171.38 | 6.231% | $182.0587 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $61.95 | 3.464% | $64.0959 | $64.10 | $64.10 | $64.10 |
| Purchase #7 | $230.59 | 8.515% | $250.2247 | $250.22 | $250.20 | $250.20 |
| 7 purchase totals = | $624.92 | $676.1717 | $676.16 | $676.15 | $676.20 | |