| 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 | $246.34 | 3.131% | $254.0529 | $254.05 | $254.05 | $254.10 |
| Purchase #2 | $103.88 | 13.827% | $118.2435 | $118.24 | $118.25 | $118.20 |
| Purchase #3 | $50.75 | 10.606% | $56.1325 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $104.80 | 6.528% | $111.6413 | $111.64 | $111.65 | $111.60 |
| Purchase #5 | $206.38 | 3.645% | $213.9026 | $213.90 | $213.90 | $213.90 |
| Purchase #6 | $52.88 | 5.377% | $55.7234 | $55.72 | $55.70 | $55.70 |
| Purchase #7 | $79.86 | 5.151% | $83.9736 | $83.97 | $83.95 | $84.00 |
| 7 purchase totals = | $844.89 | $893.6698 | $893.65 | $893.65 | $893.60 | |