| 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 | $5.83 | 4.377% | $6.0852 | $6.09 | $6.10 | $6.10 |
| Purchase #2 | $52.74 | 8.744% | $57.3516 | $57.35 | $57.35 | $57.40 |
| Purchase #3 | $60.28 | 12.658% | $67.9102 | $67.91 | $67.90 | $67.90 |
| Purchase #4 | $78.96 | 4.723% | $82.6893 | $82.69 | $82.70 | $82.70 |
| Purchase #5 | $149.75 | 11.723% | $167.3052 | $167.31 | $167.30 | $167.30 |
| Purchase #6 | $140.76 | 12.392% | $158.203 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $186.89 | 8.229% | $202.2692 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $675.21 | $741.8137 | $741.82 | $741.80 | $741.90 | |