| 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 | $11.79 | 4.670% | $12.3406 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $239.40 | 6.515% | $254.9969 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $172.92 | 5.744% | $182.8525 | $182.85 | $182.85 | $182.90 |
| Purchase #4 | $40.74 | 3.443% | $42.1427 | $42.14 | $42.15 | $42.10 |
| Purchase #5 | $27.55 | 11.216% | $30.64 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $14.98 | 12.860% | $16.9064 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $232.75 | 4.200% | $242.5255 | $242.53 | $242.55 | $242.50 |
| 7 purchase totals = | $740.13 | $782.4046 | $782.41 | $782.45 | $782.30 | |