| 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 | $42.39 | 13.239% | $48.002 | $48.00 | $48.00 | $48.00 |
| Purchase #2 | $9.59 | 9.182% | $10.4706 | $10.47 | $10.45 | $10.50 |
| Purchase #3 | $155.94 | 12.748% | $175.8192 | $175.82 | $175.80 | $175.80 |
| Purchase #4 | $181.55 | 13.850% | $206.6947 | $206.69 | $206.70 | $206.70 |
| Purchase #5 | $50.87 | 12.681% | $57.3208 | $57.32 | $57.30 | $57.30 |
| Purchase #6 | $181.64 | 3.474% | $187.9502 | $187.95 | $187.95 | $188.00 |
| Purchase #7 | $74.30 | 3.240% | $76.7073 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $696.28 | $762.9648 | $762.96 | $762.90 | $763.00 | |