| 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 | $208.44 | 13.146% | $235.8415 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $59.81 | 13.364% | $67.803 | $67.80 | $67.80 | $67.80 |
| Purchase #3 | $139.72 | 11.433% | $155.6942 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $7.79 | 10.532% | $8.6104 | $8.61 | $8.60 | $8.60 |
| Purchase #5 | $65.98 | 4.646% | $69.0454 | $69.05 | $69.05 | $69.00 |
| Purchase #6 | $11.56 | 8.309% | $12.5205 | $12.52 | $12.50 | $12.50 |
| Purchase #7 | $211.63 | 9.290% | $231.2904 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $704.93 | $780.8054 | $780.80 | $780.80 | $780.70 | |