| 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 | $45.63 | 3.565% | $47.2567 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $212.74 | 13.454% | $241.362 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $150.88 | 6.742% | $161.0523 | $161.05 | $161.05 | $161.10 |
| Purchase #4 | $87.36 | 9.691% | $95.8261 | $95.83 | $95.85 | $95.80 |
| Purchase #5 | $102.38 | 8.705% | $111.2922 | $111.29 | $111.30 | $111.30 |
| Purchase #6 | $34.99 | 12.792% | $39.4659 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $178.26 | 5.854% | $188.6953 | $188.70 | $188.70 | $188.70 |
| 7 purchase totals = | $812.24 | $884.9505 | $884.96 | $884.95 | $885.10 | |