| 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 | $201.89 | 3.353% | $208.6594 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $24.65 | 10.148% | $27.1515 | $27.15 | $27.15 | $27.20 |
| Purchase #3 | $5.71 | 11.654% | $6.3754 | $6.38 | $6.40 | $6.40 |
| Purchase #4 | $157.49 | 5.869% | $166.7331 | $166.73 | $166.75 | $166.70 |
| Purchase #5 | $51.90 | 11.782% | $58.0149 | $58.01 | $58.00 | $58.00 |
| Purchase #6 | $100.73 | 4.788% | $105.553 | $105.55 | $105.55 | $105.60 |
| Purchase #7 | $196.37 | 7.359% | $210.8209 | $210.82 | $210.80 | $210.80 |
| 7 purchase totals = | $738.74 | $783.3082 | $783.30 | $783.30 | $783.40 | |