| 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 | $67.73 | 7.339% | $72.7007 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $138.77 | 9.600% | $152.0919 | $152.09 | $152.10 | $152.10 |
| Purchase #3 | $222.58 | 4.512% | $232.6228 | $232.62 | $232.60 | $232.60 |
| Purchase #4 | $236.70 | 4.751% | $247.9456 | $247.95 | $247.95 | $247.90 |
| Purchase #5 | $101.97 | 4.813% | $106.8778 | $106.88 | $106.90 | $106.90 |
| Purchase #6 | $105.41 | 7.413% | $113.224 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $168.25 | 4.611% | $176.008 | $176.01 | $176.00 | $176.00 |
| 7 purchase totals = | $1,041.41 | $1,101.4708 | $1,101.47 | $1,101.45 | $1,101.40 | |