| 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 | $76.55 | 7.370% | $82.1917 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $147.45 | 13.302% | $167.0638 | $167.06 | $167.05 | $167.10 |
| Purchase #3 | $5.63 | 5.808% | $5.957 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $205.55 | 10.598% | $227.3342 | $227.33 | $227.35 | $227.30 |
| Purchase #5 | $195.67 | 3.385% | $202.2934 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $63.86 | 4.843% | $66.9527 | $66.95 | $66.95 | $67.00 |
| Purchase #7 | $249.40 | 7.102% | $267.1124 | $267.11 | $267.10 | $267.10 |
| 7 purchase totals = | $944.11 | $1,018.9052 | $1,018.89 | $1,018.90 | $1,019.00 | |