| 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 | $52.35 | 7.659% | $56.3595 | $56.36 | $56.35 | $56.40 |
| Purchase #2 | $71.37 | 3.642% | $73.9693 | $73.97 | $73.95 | $74.00 |
| Purchase #3 | $158.43 | 12.680% | $178.5189 | $178.52 | $178.50 | $178.50 |
| Purchase #4 | $124.61 | 7.255% | $133.6505 | $133.65 | $133.65 | $133.70 |
| Purchase #5 | $91.94 | 13.758% | $104.5891 | $104.59 | $104.60 | $104.60 |
| Purchase #6 | $145.42 | 5.457% | $153.3556 | $153.36 | $153.35 | $153.40 |
| Purchase #7 | $116.61 | 8.443% | $126.4554 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $760.73 | $826.8983 | $826.91 | $826.85 | $827.10 | |