| 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 | $9.50 | 11.576% | $10.5997 | $10.60 | $10.60 | $10.60 |
| Purchase #2 | $211.26 | 7.615% | $227.3474 | $227.35 | $227.35 | $227.30 |
| Purchase #3 | $176.51 | 11.457% | $196.7328 | $196.73 | $196.75 | $196.70 |
| Purchase #4 | $58.28 | 6.486% | $62.06 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $233.78 | 12.233% | $262.3783 | $262.38 | $262.40 | $262.40 |
| Purchase #6 | $103.62 | 3.684% | $107.4374 | $107.44 | $107.45 | $107.40 |
| Purchase #7 | $71.76 | 6.520% | $76.4388 | $76.44 | $76.45 | $76.40 |
| 7 purchase totals = | $864.71 | $942.9944 | $943.00 | $943.05 | $942.90 | |