| 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 | $45.54 | 3.781% | $47.2619 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $148.95 | 7.787% | $160.5487 | $160.55 | $160.55 | $160.50 |
| Purchase #3 | $90.75 | 4.844% | $95.1459 | $95.15 | $95.15 | $95.10 |
| Purchase #4 | $136.51 | 13.837% | $155.3989 | $155.40 | $155.40 | $155.40 |
| Purchase #5 | $40.96 | 12.412% | $46.044 | $46.04 | $46.05 | $46.00 |
| Purchase #6 | $207.33 | 13.869% | $236.0846 | $236.08 | $236.10 | $236.10 |
| Purchase #7 | $6.37 | 10.313% | $7.0269 | $7.03 | $7.05 | $7.00 |
| 7 purchase totals = | $676.41 | $747.5109 | $747.51 | $747.55 | $747.40 | |