| 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 | $34.25 | 12.193% | $38.4261 | $38.43 | $38.45 | $38.40 |
| Purchase #2 | $126.78 | 5.868% | $134.2195 | $134.22 | $134.20 | $134.20 |
| Purchase #3 | $200.84 | 3.571% | $208.012 | $208.01 | $208.00 | $208.00 |
| Purchase #4 | $239.61 | 10.309% | $264.3114 | $264.31 | $264.30 | $264.30 |
| Purchase #5 | $45.30 | 3.441% | $46.8588 | $46.86 | $46.85 | $46.90 |
| Purchase #6 | $137.61 | 5.125% | $144.6625 | $144.66 | $144.65 | $144.70 |
| Purchase #7 | $7.34 | 3.753% | $7.6155 | $7.62 | $7.60 | $7.60 |
| 7 purchase totals = | $791.73 | $844.1058 | $844.11 | $844.05 | $844.10 | |