| 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 | $91.71 | 5.372% | $96.6367 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $49.78 | 7.791% | $53.6584 | $53.66 | $53.65 | $53.70 |
| Purchase #3 | $236.39 | 11.868% | $264.4448 | $264.44 | $264.45 | $264.40 |
| Purchase #4 | $136.25 | 7.574% | $146.5696 | $146.57 | $146.55 | $146.60 |
| Purchase #5 | $202.35 | 9.469% | $221.5105 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $181.76 | 6.195% | $193.02 | $193.02 | $193.00 | $193.00 |
| Purchase #7 | $88.32 | 10.445% | $97.545 | $97.55 | $97.55 | $97.50 |
| 7 purchase totals = | $986.56 | $1,073.3850 | $1,073.39 | $1,073.35 | $1,073.30 | |