| 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 | $35.41 | 10.659% | $39.1844 | $39.18 | $39.20 | $39.20 |
| Purchase #2 | $155.61 | 10.682% | $172.2323 | $172.23 | $172.25 | $172.20 |
| Purchase #3 | $150.35 | 11.461% | $167.5816 | $167.58 | $167.60 | $167.60 |
| Purchase #4 | $189.38 | 12.386% | $212.8366 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $139.70 | 9.723% | $153.283 | $153.28 | $153.30 | $153.30 |
| Purchase #6 | $104.41 | 5.791% | $110.4564 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $141.69 | 8.741% | $154.0751 | $154.08 | $154.10 | $154.10 |
| 7 purchase totals = | $916.55 | $1,009.6494 | $1,009.65 | $1,009.75 | $1,009.70 | |