| 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 | $62.68 | 10.556% | $69.2965 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $5.57 | 3.866% | $5.7853 | $5.79 | $5.80 | $5.80 |
| Purchase #3 | $247.38 | 11.146% | $274.953 | $274.95 | $274.95 | $275.00 |
| Purchase #4 | $56.73 | 3.388% | $58.652 | $58.65 | $58.65 | $58.70 |
| Purchase #5 | $127.79 | 12.867% | $144.2327 | $144.23 | $144.25 | $144.20 |
| Purchase #6 | $74.26 | 12.703% | $83.6932 | $83.69 | $83.70 | $83.70 |
| Purchase #7 | $62.51 | 6.812% | $66.7682 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $636.92 | $703.3809 | $703.38 | $703.40 | $703.50 | |