| 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 | $245.73 | 7.488% | $264.1303 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $46.70 | 13.629% | $53.0647 | $53.06 | $53.05 | $53.10 |
| Purchase #3 | $48.93 | 6.730% | $52.223 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $40.60 | 13.546% | $46.0997 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $72.35 | 5.239% | $76.1404 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $38.80 | 3.773% | $40.2639 | $40.26 | $40.25 | $40.30 |
| Purchase #7 | $176.45 | 6.709% | $188.288 | $188.29 | $188.30 | $188.30 |
| 7 purchase totals = | $669.56 | $720.2100 | $720.20 | $720.20 | $720.20 | |