| 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 | $95.47 | 3.105% | $98.4343 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $28.38 | 11.795% | $31.7274 | $31.73 | $31.75 | $31.70 |
| Purchase #3 | $192.40 | 4.332% | $200.7348 | $200.73 | $200.75 | $200.70 |
| Purchase #4 | $54.50 | 6.475% | $58.0289 | $58.03 | $58.05 | $58.00 |
| Purchase #5 | $144.59 | 3.669% | $149.895 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $248.39 | 7.627% | $267.3347 | $267.33 | $267.35 | $267.30 |
| Purchase #7 | $13.61 | 12.476% | $15.308 | $15.31 | $15.30 | $15.30 |
| 7 purchase totals = | $777.34 | $821.4631 | $821.46 | $821.55 | $821.30 | |