| 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 | $193.71 | 8.160% | $209.5167 | $209.52 | $209.50 | $209.50 |
| Purchase #2 | $167.44 | 9.421% | $183.2145 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $240.48 | 10.414% | $265.5236 | $265.52 | $265.50 | $265.50 |
| Purchase #4 | $22.85 | 4.564% | $23.8929 | $23.89 | $23.90 | $23.90 |
| Purchase #5 | $8.98 | 9.322% | $9.8171 | $9.82 | $9.80 | $9.80 |
| Purchase #6 | $99.98 | 6.447% | $106.4257 | $106.43 | $106.45 | $106.40 |
| Purchase #7 | $12.55 | 4.409% | $13.1033 | $13.10 | $13.10 | $13.10 |
| 7 purchase totals = | $745.99 | $811.4938 | $811.49 | $811.45 | $811.40 | |