| 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 | $235.29 | 6.567% | $250.7415 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $69.25 | 8.836% | $75.3689 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $49.35 | 6.431% | $52.5237 | $52.52 | $52.50 | $52.50 |
| Purchase #4 | $27.63 | 12.709% | $31.1415 | $31.14 | $31.15 | $31.10 |
| Purchase #5 | $49.73 | 9.276% | $54.343 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $215.85 | 12.621% | $243.0924 | $243.09 | $243.10 | $243.10 |
| Purchase #7 | $94.81 | 3.544% | $98.1701 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $741.91 | $805.3811 | $805.37 | $805.35 | $805.30 | |