| 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 | $164.75 | 3.451% | $170.4355 | $170.44 | $170.45 | $170.40 |
| Purchase #2 | $76.58 | 10.507% | $84.6263 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $52.63 | 7.313% | $56.4788 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $44.54 | 13.547% | $50.5738 | $50.57 | $50.55 | $50.60 |
| Purchase #5 | $88.41 | 11.367% | $98.4596 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $67.79 | 9.661% | $74.3392 | $74.34 | $74.35 | $74.30 |
| Purchase #7 | $203.59 | 4.220% | $212.1815 | $212.18 | $212.20 | $212.20 |
| 7 purchase totals = | $698.29 | $747.0947 | $747.10 | $747.15 | $747.10 | |