| 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 | $50.52 | 11.394% | $56.2762 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $237.34 | 7.127% | $254.2552 | $254.26 | $254.25 | $254.30 |
| Purchase #3 | $163.41 | 13.143% | $184.887 | $184.89 | $184.90 | $184.90 |
| Purchase #4 | $76.52 | 6.559% | $81.5389 | $81.54 | $81.55 | $81.50 |
| Purchase #5 | $195.76 | 9.671% | $214.6919 | $214.69 | $214.70 | $214.70 |
| Purchase #6 | $22.29 | 10.254% | $24.5756 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $107.65 | 4.435% | $112.4243 | $112.42 | $112.40 | $112.40 |
| 7 purchase totals = | $853.49 | $928.6491 | $928.66 | $928.70 | $928.70 | |