| 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 | $32.58 | 9.753% | $35.7575 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $151.82 | 7.834% | $163.7136 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $72.48 | 3.671% | $75.1407 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $216.46 | 6.482% | $230.4909 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $225.95 | 12.501% | $254.196 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $51.38 | 7.719% | $55.346 | $55.35 | $55.35 | $55.30 |
| Purchase #7 | $53.60 | 4.198% | $55.8501 | $55.85 | $55.85 | $55.90 |
| 7 purchase totals = | $804.27 | $870.4948 | $870.50 | $870.50 | $870.50 | |