| 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 | $83.66 | 10.853% | $92.7396 | $92.74 | $92.75 | $92.70 |
| Purchase #2 | $99.76 | 5.520% | $105.2668 | $105.27 | $105.25 | $105.30 |
| Purchase #3 | $168.46 | 12.345% | $189.2564 | $189.26 | $189.25 | $189.30 |
| Purchase #4 | $152.49 | 9.836% | $167.4889 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $17.58 | 12.605% | $19.796 | $19.80 | $19.80 | $19.80 |
| Purchase #6 | $105.93 | 12.160% | $118.8111 | $118.81 | $118.80 | $118.80 |
| Purchase #7 | $63.53 | 8.441% | $68.8926 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $691.41 | $762.2514 | $762.26 | $762.25 | $762.30 | |