| 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 | $247.64 | 12.109% | $277.6267 | $277.63 | $277.65 | $277.60 |
| Purchase #2 | $8.45 | 6.400% | $8.9908 | $8.99 | $9.00 | $9.00 |
| Purchase #3 | $84.67 | 7.425% | $90.9567 | $90.96 | $90.95 | $91.00 |
| Purchase #4 | $163.26 | 11.799% | $182.523 | $182.52 | $182.50 | $182.50 |
| Purchase #5 | $219.46 | 6.861% | $234.5172 | $234.52 | $234.50 | $234.50 |
| Purchase #6 | $169.25 | 9.249% | $184.9039 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $65.66 | 3.138% | $67.7204 | $67.72 | $67.70 | $67.70 |
| 7 purchase totals = | $958.39 | $1,047.2387 | $1,047.24 | $1,047.20 | $1,047.20 | |