| 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 | $46.61 | 5.648% | $49.2425 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $235.45 | 8.360% | $255.1336 | $255.13 | $255.15 | $255.10 |
| Purchase #3 | $57.75 | 9.866% | $63.4476 | $63.45 | $63.45 | $63.40 |
| Purchase #4 | $140.97 | 7.648% | $151.7514 | $151.75 | $151.75 | $151.80 |
| Purchase #5 | $164.84 | 8.742% | $179.2503 | $179.25 | $179.25 | $179.30 |
| Purchase #6 | $86.31 | 8.794% | $93.9001 | $93.90 | $93.90 | $93.90 |
| Purchase #7 | $188.82 | 10.710% | $209.0426 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $920.75 | $1,001.7681 | $1,001.76 | $1,001.80 | $1,001.70 | |