| 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 | $23.62 | 4.796% | $24.7528 | $24.75 | $24.75 | $24.80 |
| Purchase #2 | $217.41 | 10.278% | $239.7554 | $239.76 | $239.75 | $239.80 |
| Purchase #3 | $231.32 | 9.543% | $253.3949 | $253.39 | $253.40 | $253.40 |
| Purchase #4 | $37.39 | 5.388% | $39.4046 | $39.40 | $39.40 | $39.40 |
| Purchase #5 | $119.90 | 7.776% | $129.2234 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $216.40 | 13.492% | $245.5967 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $152.73 | 7.868% | $164.7468 | $164.75 | $164.75 | $164.70 |
| 7 purchase totals = | $998.77 | $1,096.8746 | $1,096.87 | $1,096.85 | $1,096.90 | |