| 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 | $64.31 | 10.306% | $70.9378 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $61.82 | 5.231% | $65.0538 | $65.05 | $65.05 | $65.10 |
| Purchase #3 | $98.64 | 13.238% | $111.698 | $111.70 | $111.70 | $111.70 |
| Purchase #4 | $181.50 | 9.383% | $198.5301 | $198.53 | $198.55 | $198.50 |
| Purchase #5 | $84.69 | 3.487% | $87.6431 | $87.64 | $87.65 | $87.60 |
| Purchase #6 | $139.49 | 12.394% | $156.7784 | $156.78 | $156.80 | $156.80 |
| Purchase #7 | $23.42 | 4.160% | $24.3943 | $24.39 | $24.40 | $24.40 |
| 7 purchase totals = | $653.87 | $715.0355 | $715.03 | $715.10 | $715.00 | |