| 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 | $57.89 | 9.652% | $63.4775 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $17.36 | 4.220% | $18.0926 | $18.09 | $18.10 | $18.10 |
| Purchase #3 | $98.58 | 4.453% | $102.9698 | $102.97 | $102.95 | $103.00 |
| Purchase #4 | $233.33 | 5.830% | $246.9331 | $246.93 | $246.95 | $246.90 |
| Purchase #5 | $101.99 | 13.220% | $115.4731 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $13.75 | 11.674% | $15.3552 | $15.36 | $15.35 | $15.40 |
| Purchase #7 | $13.37 | 4.564% | $13.9802 | $13.98 | $14.00 | $14.00 |
| 7 purchase totals = | $536.27 | $576.2815 | $576.28 | $576.30 | $576.40 | |