| 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 | $10.91 | 5.496% | $11.5096 | $11.51 | $11.50 | $11.50 |
| Purchase #2 | $152.58 | 11.789% | $170.5677 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $71.77 | 13.247% | $81.2774 | $81.28 | $81.30 | $81.30 |
| Purchase #4 | $125.66 | 9.609% | $137.7347 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $182.46 | 10.387% | $201.4121 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $201.83 | 13.292% | $228.6572 | $228.66 | $228.65 | $228.70 |
| Purchase #7 | $247.33 | 7.668% | $266.2953 | $266.30 | $266.30 | $266.30 |
| 7 purchase totals = | $992.54 | $1,097.4540 | $1,097.46 | $1,097.45 | $1,097.50 | |