| 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 | $106.71 | 13.455% | $121.0678 | $121.07 | $121.05 | $121.10 |
| Purchase #2 | $204.65 | 5.716% | $216.3478 | $216.35 | $216.35 | $216.30 |
| Purchase #3 | $245.41 | 3.803% | $254.7429 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $61.60 | 8.120% | $66.6019 | $66.60 | $66.60 | $66.60 |
| Purchase #5 | $229.76 | 12.791% | $259.1486 | $259.15 | $259.15 | $259.10 |
| Purchase #6 | $123.79 | 5.162% | $130.18 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $58.92 | 3.826% | $61.1743 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $1,030.84 | $1,109.2633 | $1,109.26 | $1,109.25 | $1,109.20 | |