| 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 | $51.71 | 9.449% | $56.5961 | $56.60 | $56.60 | $56.60 |
| Purchase #2 | $78.70 | 13.641% | $89.4355 | $89.44 | $89.45 | $89.40 |
| Purchase #3 | $75.66 | 11.409% | $84.292 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $139.58 | 9.851% | $153.33 | $153.33 | $153.35 | $153.30 |
| Purchase #5 | $231.85 | 13.564% | $263.2981 | $263.30 | $263.30 | $263.30 |
| Purchase #6 | $61.60 | 9.338% | $67.3522 | $67.35 | $67.35 | $67.40 |
| Purchase #7 | $186.40 | 6.610% | $198.721 | $198.72 | $198.70 | $198.70 |
| 7 purchase totals = | $825.50 | $913.0249 | $913.03 | $913.05 | $913.00 | |