| 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 | $74.63 | 12.591% | $84.0267 | $84.03 | $84.05 | $84.00 |
| Purchase #2 | $104.29 | 5.504% | $110.0301 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $249.36 | 7.465% | $267.9747 | $267.97 | $267.95 | $268.00 |
| Purchase #4 | $227.94 | 3.224% | $235.2888 | $235.29 | $235.30 | $235.30 |
| Purchase #5 | $91.77 | 12.772% | $103.4909 | $103.49 | $103.50 | $103.50 |
| Purchase #6 | $161.49 | 7.410% | $173.4564 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $103.50 | 6.259% | $109.9781 | $109.98 | $110.00 | $110.00 |
| 7 purchase totals = | $1,012.98 | $1,084.2457 | $1,084.25 | $1,084.30 | $1,084.30 | |