| 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 | $148.37 | 5.491% | $156.517 | $156.52 | $156.50 | $156.50 |
| Purchase #2 | $6.92 | 4.724% | $7.2469 | $7.25 | $7.25 | $7.20 |
| Purchase #3 | $83.43 | 11.533% | $93.052 | $93.05 | $93.05 | $93.10 |
| Purchase #4 | $64.37 | 6.733% | $68.704 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $49.96 | 6.367% | $53.141 | $53.14 | $53.15 | $53.10 |
| Purchase #6 | $58.76 | 8.734% | $63.8921 | $63.89 | $63.90 | $63.90 |
| Purchase #7 | $158.75 | 5.237% | $167.0637 | $167.06 | $167.05 | $167.10 |
| 7 purchase totals = | $570.56 | $609.6167 | $609.61 | $609.60 | $609.60 | |