| 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 | $136.59 | 9.847% | $150.04 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $95.42 | 9.775% | $104.7473 | $104.75 | $104.75 | $104.70 |
| Purchase #3 | $123.82 | 4.804% | $129.7683 | $129.77 | $129.75 | $129.80 |
| Purchase #4 | $47.63 | 8.278% | $51.5728 | $51.57 | $51.55 | $51.60 |
| Purchase #5 | $100.37 | 3.689% | $104.0726 | $104.07 | $104.05 | $104.10 |
| Purchase #6 | $97.28 | 8.180% | $105.2375 | $105.24 | $105.25 | $105.20 |
| Purchase #7 | $43.52 | 9.469% | $47.6409 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $644.63 | $693.0794 | $693.08 | $693.05 | $693.00 | |