| 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 | $22.98 | 7.279% | $24.6527 | $24.65 | $24.65 | $24.70 |
| Purchase #2 | $68.50 | 12.803% | $77.2701 | $77.27 | $77.25 | $77.30 |
| Purchase #3 | $18.98 | 8.357% | $20.5662 | $20.57 | $20.55 | $20.60 |
| Purchase #4 | $120.77 | 10.110% | $132.9798 | $132.98 | $133.00 | $133.00 |
| Purchase #5 | $154.77 | 6.828% | $165.3377 | $165.34 | $165.35 | $165.30 |
| Purchase #6 | $56.76 | 8.863% | $61.7906 | $61.79 | $61.80 | $61.80 |
| Purchase #7 | $79.29 | 9.597% | $86.8995 | $86.90 | $86.90 | $86.90 |
| 7 purchase totals = | $522.05 | $569.4966 | $569.50 | $569.50 | $569.60 | |