| 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 | $245.28 | 8.259% | $265.5377 | $265.54 | $265.55 | $265.50 |
| Purchase #2 | $89.93 | 4.127% | $93.6414 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $9.33 | 8.208% | $10.0958 | $10.10 | $10.10 | $10.10 |
| Purchase #4 | $23.27 | 13.592% | $26.4329 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $33.58 | 9.175% | $36.661 | $36.66 | $36.65 | $36.70 |
| Purchase #6 | $100.47 | 11.612% | $112.1366 | $112.14 | $112.15 | $112.10 |
| Purchase #7 | $41.79 | 10.476% | $46.1679 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $543.65 | $590.6733 | $590.68 | $590.70 | $590.60 | |