| 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 | $76.50 | 8.226% | $82.7929 | $82.79 | $82.80 | $82.80 |
| Purchase #2 | $138.81 | 6.469% | $147.7896 | $147.79 | $147.80 | $147.80 |
| Purchase #3 | $100.76 | 3.380% | $104.1657 | $104.17 | $104.15 | $104.20 |
| Purchase #4 | $96.72 | 10.626% | $106.9975 | $107.00 | $107.00 | $107.00 |
| Purchase #5 | $183.70 | 11.306% | $204.4691 | $204.47 | $204.45 | $204.50 |
| Purchase #6 | $235.80 | 10.260% | $259.9931 | $259.99 | $260.00 | $260.00 |
| Purchase #7 | $45.43 | 8.795% | $49.4256 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $877.72 | $955.6335 | $955.64 | $955.65 | $955.70 | |