| 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 | $117.28 | 11.706% | $131.0088 | $131.01 | $131.00 | $131.00 |
| Purchase #2 | $29.34 | 7.804% | $31.6297 | $31.63 | $31.65 | $31.60 |
| Purchase #3 | $213.72 | 10.363% | $235.8678 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $101.45 | 5.463% | $106.9922 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $95.73 | 5.714% | $101.2 | $101.20 | $101.20 | $101.20 |
| Purchase #6 | $146.61 | 4.690% | $153.486 | $153.49 | $153.50 | $153.50 |
| Purchase #7 | $235.29 | 5.478% | $248.1792 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $939.42 | $1,008.3637 | $1,008.37 | $1,008.40 | $1,008.40 | |