| 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 | $25.64 | 3.432% | $26.52 | $26.52 | $26.50 | $26.50 |
| Purchase #2 | $233.88 | 11.819% | $261.5223 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $96.26 | 3.555% | $99.682 | $99.68 | $99.70 | $99.70 |
| Purchase #4 | $234.60 | 5.489% | $247.4772 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $76.84 | 4.588% | $80.3654 | $80.37 | $80.35 | $80.40 |
| Purchase #6 | $139.34 | 3.252% | $143.8713 | $143.87 | $143.85 | $143.90 |
| Purchase #7 | $83.34 | 6.658% | $88.8888 | $88.89 | $88.90 | $88.90 |
| 7 purchase totals = | $889.90 | $948.3270 | $948.33 | $948.30 | $948.40 | |