| 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 | $247.39 | 6.744% | $264.074 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $206.64 | 3.345% | $213.5521 | $213.55 | $213.55 | $213.60 |
| Purchase #3 | $193.73 | 10.620% | $214.3041 | $214.30 | $214.30 | $214.30 |
| Purchase #4 | $69.43 | 6.153% | $73.702 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $59.75 | 4.827% | $62.6341 | $62.63 | $62.65 | $62.60 |
| Purchase #6 | $51.36 | 7.622% | $55.2747 | $55.27 | $55.25 | $55.30 |
| Purchase #7 | $67.87 | 5.866% | $71.8513 | $71.85 | $71.85 | $71.90 |
| 7 purchase totals = | $896.17 | $955.3923 | $955.37 | $955.35 | $955.50 | |