| 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 | $240.32 | 9.852% | $263.9963 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $167.60 | 13.730% | $190.6115 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $42.35 | 10.538% | $46.8128 | $46.81 | $46.80 | $46.80 |
| Purchase #4 | $216.79 | 7.736% | $233.5609 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $106.54 | 12.443% | $119.7968 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $18.77 | 12.726% | $21.1587 | $21.16 | $21.15 | $21.20 |
| Purchase #7 | $5.97 | 12.240% | $6.7007 | $6.70 | $6.70 | $6.70 |
| 7 purchase totals = | $798.34 | $882.6377 | $882.64 | $882.60 | $882.70 | |