| 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 | $203.57 | 10.786% | $225.5271 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $207.29 | 3.725% | $215.0116 | $215.01 | $215.00 | $215.00 |
| Purchase #3 | $145.59 | 7.745% | $156.8659 | $156.87 | $156.85 | $156.90 |
| Purchase #4 | $119.69 | 9.550% | $131.1204 | $131.12 | $131.10 | $131.10 |
| Purchase #5 | $92.66 | 5.538% | $97.7915 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $104.95 | 13.831% | $119.4656 | $119.47 | $119.45 | $119.50 |
| Purchase #7 | $47.94 | 6.120% | $50.8739 | $50.87 | $50.85 | $50.90 |
| 7 purchase totals = | $921.69 | $996.6560 | $996.66 | $996.60 | $996.70 | |