| 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 | $8.67 | 12.534% | $9.7567 | $9.76 | $9.75 | $9.80 |
| Purchase #2 | $181.39 | 13.351% | $205.6074 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $151.69 | 3.178% | $156.5107 | $156.51 | $156.50 | $156.50 |
| Purchase #4 | $8.57 | 12.468% | $9.6385 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $105.34 | 12.733% | $118.7529 | $118.75 | $118.75 | $118.80 |
| Purchase #6 | $243.94 | 8.395% | $264.4188 | $264.42 | $264.40 | $264.40 |
| Purchase #7 | $83.74 | 3.780% | $86.9054 | $86.91 | $86.90 | $86.90 |
| 7 purchase totals = | $783.34 | $851.5904 | $851.60 | $851.55 | $851.60 | |