| 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 | $147.93 | 9.802% | $162.4301 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $67.95 | 12.604% | $76.5144 | $76.51 | $76.50 | $76.50 |
| Purchase #3 | $11.72 | 6.656% | $12.5001 | $12.50 | $12.50 | $12.50 |
| Purchase #4 | $104.99 | 7.513% | $112.8779 | $112.88 | $112.90 | $112.90 |
| Purchase #5 | $172.99 | 9.435% | $189.3116 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $218.31 | 12.718% | $246.0747 | $246.07 | $246.05 | $246.10 |
| Purchase #7 | $97.84 | 7.852% | $105.5224 | $105.52 | $105.50 | $105.50 |
| 7 purchase totals = | $821.73 | $905.2312 | $905.22 | $905.20 | $905.20 | |