| 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 | $111.45 | 4.648% | $116.6302 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $180.43 | 11.259% | $200.7446 | $200.74 | $200.75 | $200.70 |
| Purchase #3 | $10.54 | 8.824% | $11.47 | $11.47 | $11.45 | $11.50 |
| Purchase #4 | $138.48 | 13.534% | $157.2219 | $157.22 | $157.20 | $157.20 |
| Purchase #5 | $222.78 | 13.787% | $253.4947 | $253.49 | $253.50 | $253.50 |
| Purchase #6 | $195.80 | 7.770% | $211.0137 | $211.01 | $211.00 | $211.00 |
| Purchase #7 | $23.51 | 11.641% | $26.2468 | $26.25 | $26.25 | $26.20 |
| 7 purchase totals = | $882.99 | $976.8219 | $976.81 | $976.80 | $976.70 | |