| 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 | $23.96 | 6.412% | $25.4963 | $25.50 | $25.50 | $25.50 |
| Purchase #2 | $108.97 | 9.813% | $119.6632 | $119.66 | $119.65 | $119.70 |
| Purchase #3 | $86.41 | 3.852% | $89.7385 | $89.74 | $89.75 | $89.70 |
| Purchase #4 | $114.44 | 3.600% | $118.5598 | $118.56 | $118.55 | $118.60 |
| Purchase #5 | $142.81 | 8.438% | $154.8603 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $31.66 | 10.718% | $35.0533 | $35.05 | $35.05 | $35.10 |
| Purchase #7 | $209.83 | 7.422% | $225.4036 | $225.40 | $225.40 | $225.40 |
| 7 purchase totals = | $718.08 | $768.7750 | $768.77 | $768.75 | $768.90 | |