| 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 | $113.90 | 4.675% | $119.2248 | $119.22 | $119.20 | $119.20 |
| Purchase #2 | $7.56 | 5.219% | $7.9546 | $7.95 | $7.95 | $8.00 |
| Purchase #3 | $243.32 | 8.308% | $263.535 | $263.54 | $263.55 | $263.50 |
| Purchase #4 | $10.63 | 7.337% | $11.4099 | $11.41 | $11.40 | $11.40 |
| Purchase #5 | $187.62 | 9.824% | $206.0518 | $206.05 | $206.05 | $206.10 |
| Purchase #6 | $43.29 | 3.452% | $44.7844 | $44.78 | $44.80 | $44.80 |
| Purchase #7 | $222.63 | 10.342% | $245.6544 | $245.65 | $245.65 | $245.70 |
| 7 purchase totals = | $828.95 | $898.6149 | $898.60 | $898.60 | $898.70 | |