| 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 | $21.31 | 11.680% | $23.799 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $115.88 | 6.314% | $123.1967 | $123.20 | $123.20 | $123.20 |
| Purchase #3 | $239.46 | 7.416% | $257.2184 | $257.22 | $257.20 | $257.20 |
| Purchase #4 | $38.92 | 13.293% | $44.0936 | $44.09 | $44.10 | $44.10 |
| Purchase #5 | $70.95 | 5.562% | $74.8962 | $74.90 | $74.90 | $74.90 |
| Purchase #6 | $144.82 | 4.281% | $151.0197 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $216.67 | 5.280% | $228.1102 | $228.11 | $228.10 | $228.10 |
| 7 purchase totals = | $848.01 | $902.3338 | $902.34 | $902.30 | $902.30 | |