| 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 | $167.38 | 6.275% | $177.8831 | $177.88 | $177.90 | $177.90 |
| Purchase #2 | $23.62 | 4.407% | $24.6609 | $24.66 | $24.65 | $24.70 |
| Purchase #3 | $12.36 | 5.854% | $13.0836 | $13.08 | $13.10 | $13.10 |
| Purchase #4 | $201.76 | 6.322% | $214.5153 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $97.72 | 9.286% | $106.7943 | $106.79 | $106.80 | $106.80 |
| Purchase #6 | $58.50 | 13.599% | $66.4554 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $72.51 | 5.134% | $76.2327 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $633.85 | $679.6253 | $679.62 | $679.65 | $679.70 | |