| 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 | $67.67 | 3.632% | $70.1278 | $70.13 | $70.15 | $70.10 |
| Purchase #2 | $101.60 | 4.713% | $106.3884 | $106.39 | $106.40 | $106.40 |
| Purchase #3 | $25.64 | 4.665% | $26.8361 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $141.85 | 8.703% | $154.1952 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $188.86 | 5.353% | $198.9697 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $223.33 | 3.218% | $230.5168 | $230.52 | $230.50 | $230.50 |
| Purchase #7 | $125.56 | 3.230% | $129.6156 | $129.62 | $129.60 | $129.60 |
| 7 purchase totals = | $874.51 | $916.6496 | $916.67 | $916.65 | $916.60 | |