| 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 | $73.97 | 8.535% | $80.2833 | $80.28 | $80.30 | $80.30 |
| Purchase #2 | $158.44 | 4.483% | $165.5429 | $165.54 | $165.55 | $165.50 |
| Purchase #3 | $112.98 | 4.503% | $118.0675 | $118.07 | $118.05 | $118.10 |
| Purchase #4 | $123.74 | 11.323% | $137.7511 | $137.75 | $137.75 | $137.80 |
| Purchase #5 | $192.43 | 8.578% | $208.9366 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $101.49 | 9.275% | $110.9032 | $110.90 | $110.90 | $110.90 |
| Purchase #7 | $109.91 | 10.692% | $121.6616 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $872.96 | $943.1462 | $943.14 | $943.15 | $943.20 | |