| 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 | $241.64 | 11.661% | $269.8176 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $29.46 | 4.768% | $30.8647 | $30.86 | $30.85 | $30.90 |
| Purchase #3 | $51.63 | 6.350% | $54.9085 | $54.91 | $54.90 | $54.90 |
| Purchase #4 | $38.56 | 4.733% | $40.385 | $40.39 | $40.40 | $40.40 |
| Purchase #5 | $191.99 | 3.154% | $198.0454 | $198.05 | $198.05 | $198.00 |
| Purchase #6 | $5.52 | 8.209% | $5.9731 | $5.97 | $5.95 | $6.00 |
| Purchase #7 | $184.42 | 13.353% | $209.0456 | $209.05 | $209.05 | $209.00 |
| 7 purchase totals = | $743.22 | $809.0399 | $809.05 | $809.00 | $809.00 | |