| 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 | $38.56 | 12.328% | $43.3137 | $43.31 | $43.30 | $43.30 |
| Purchase #2 | $163.34 | 12.450% | $183.6758 | $183.68 | $183.70 | $183.70 |
| Purchase #3 | $55.30 | 6.230% | $58.7452 | $58.75 | $58.75 | $58.70 |
| Purchase #4 | $245.35 | 8.510% | $266.2293 | $266.23 | $266.25 | $266.20 |
| Purchase #5 | $217.32 | 5.788% | $229.8985 | $229.90 | $229.90 | $229.90 |
| Purchase #6 | $20.99 | 3.272% | $21.6768 | $21.68 | $21.70 | $21.70 |
| Purchase #7 | $98.71 | 4.475% | $103.1273 | $103.13 | $103.15 | $103.10 |
| 7 purchase totals = | $839.57 | $906.6666 | $906.68 | $906.75 | $906.60 | |