| 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 | $62.74 | 4.282% | $65.4265 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $8.58 | 8.107% | $9.2756 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $211.60 | 11.277% | $235.4621 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $164.93 | 3.554% | $170.7916 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $22.57 | 10.527% | $24.9459 | $24.95 | $24.95 | $24.90 |
| Purchase #6 | $114.89 | 12.561% | $129.3213 | $129.32 | $129.30 | $129.30 |
| Purchase #7 | $91.25 | 9.858% | $100.2454 | $100.25 | $100.25 | $100.20 |
| 7 purchase totals = | $676.56 | $735.4684 | $735.48 | $735.50 | $735.40 | |