| 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 | $143.74 | 4.384% | $150.0416 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $51.26 | 12.689% | $57.7644 | $57.76 | $57.75 | $57.80 |
| Purchase #3 | $52.25 | 3.667% | $54.166 | $54.17 | $54.15 | $54.20 |
| Purchase #4 | $191.58 | 7.141% | $205.2607 | $205.26 | $205.25 | $205.30 |
| Purchase #5 | $182.91 | 4.211% | $190.6123 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $51.28 | 5.305% | $54.0004 | $54.00 | $54.00 | $54.00 |
| Purchase #7 | $56.85 | 12.763% | $64.1058 | $64.11 | $64.10 | $64.10 |
| 7 purchase totals = | $729.87 | $775.9512 | $775.95 | $775.90 | $776.00 | |