| 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 | $240.58 | 10.812% | $266.5915 | $266.59 | $266.60 | $266.60 |
| Purchase #2 | $91.55 | 12.416% | $102.9168 | $102.92 | $102.90 | $102.90 |
| Purchase #3 | $25.56 | 8.233% | $27.6644 | $27.66 | $27.65 | $27.70 |
| Purchase #4 | $142.37 | 10.785% | $157.7246 | $157.72 | $157.70 | $157.70 |
| Purchase #5 | $163.46 | 10.770% | $181.0646 | $181.06 | $181.05 | $181.10 |
| Purchase #6 | $73.91 | 12.543% | $83.1805 | $83.18 | $83.20 | $83.20 |
| Purchase #7 | $93.34 | 10.417% | $103.0632 | $103.06 | $103.05 | $103.10 |
| 7 purchase totals = | $830.77 | $922.2056 | $922.19 | $922.15 | $922.30 | |