| 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 | $208.87 | 7.386% | $224.2971 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $74.38 | 13.428% | $84.3677 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $114.73 | 5.844% | $121.4348 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $81.84 | 11.444% | $91.2058 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $67.63 | 7.586% | $72.7604 | $72.76 | $72.75 | $72.80 |
| Purchase #6 | $17.47 | 7.818% | $18.8358 | $18.84 | $18.85 | $18.80 |
| Purchase #7 | $210.72 | 9.860% | $231.497 | $231.50 | $231.50 | $231.50 |
| 7 purchase totals = | $775.64 | $844.3986 | $844.41 | $844.40 | $844.40 | |