| 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 | $39.26 | 3.265% | $40.5418 | $40.54 | $40.55 | $40.50 |
| Purchase #2 | $113.52 | 4.547% | $118.6818 | $118.68 | $118.70 | $118.70 |
| Purchase #3 | $85.65 | 5.846% | $90.6571 | $90.66 | $90.65 | $90.70 |
| Purchase #4 | $173.37 | 11.717% | $193.6838 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $203.27 | 6.811% | $217.1147 | $217.11 | $217.10 | $217.10 |
| Purchase #6 | $88.66 | 11.129% | $98.527 | $98.53 | $98.55 | $98.50 |
| Purchase #7 | $174.55 | 5.442% | $184.049 | $184.05 | $184.05 | $184.00 |
| 7 purchase totals = | $878.28 | $943.2552 | $943.25 | $943.30 | $943.20 | |