| 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 | $44.83 | 3.870% | $46.5649 | $46.56 | $46.55 | $46.60 |
| Purchase #2 | $20.46 | 12.708% | $23.0601 | $23.06 | $23.05 | $23.10 |
| Purchase #3 | $8.53 | 5.744% | $9.02 | $9.02 | $9.00 | $9.00 |
| Purchase #4 | $21.66 | 11.781% | $24.2118 | $24.21 | $24.20 | $24.20 |
| Purchase #5 | $170.28 | 9.501% | $186.4583 | $186.46 | $186.45 | $186.50 |
| Purchase #6 | $22.27 | 13.103% | $25.188 | $25.19 | $25.20 | $25.20 |
| Purchase #7 | $68.93 | 4.853% | $72.2752 | $72.28 | $72.30 | $72.30 |
| 7 purchase totals = | $356.96 | $386.7783 | $386.78 | $386.75 | $386.90 | |