| 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 | $48.82 | 10.124% | $53.7625 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $125.79 | 11.326% | $140.037 | $140.04 | $140.05 | $140.00 |
| Purchase #3 | $149.91 | 4.857% | $157.1911 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $10.37 | 13.238% | $11.7428 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $245.26 | 7.664% | $264.0567 | $264.06 | $264.05 | $264.10 |
| Purchase #6 | $200.31 | 12.330% | $225.0082 | $225.01 | $225.00 | $225.00 |
| Purchase #7 | $61.78 | 3.252% | $63.7891 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $842.24 | $915.5874 | $915.59 | $915.60 | $915.60 | |