| 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 | $52.33 | 3.810% | $54.3238 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $247.77 | 9.838% | $272.1456 | $272.15 | $272.15 | $272.10 |
| Purchase #3 | $90.59 | 3.473% | $93.7362 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $59.41 | 6.336% | $63.1742 | $63.17 | $63.15 | $63.20 |
| Purchase #5 | $173.57 | 6.493% | $184.8399 | $184.84 | $184.85 | $184.80 |
| Purchase #6 | $246.34 | 11.471% | $274.5977 | $274.60 | $274.60 | $274.60 |
| Purchase #7 | $100.80 | 5.732% | $106.5779 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $970.81 | $1,049.3953 | $1,049.40 | $1,049.40 | $1,049.30 | |