| 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 | $35.46 | 3.391% | $36.6624 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $9.53 | 10.498% | $10.5305 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $69.82 | 13.802% | $79.4566 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $11.38 | 6.429% | $12.1116 | $12.11 | $12.10 | $12.10 |
| Purchase #5 | $45.72 | 13.364% | $51.83 | $51.83 | $51.85 | $51.80 |
| Purchase #6 | $161.59 | 10.122% | $177.9461 | $177.95 | $177.95 | $177.90 |
| Purchase #7 | $72.34 | 3.524% | $74.8893 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $405.84 | $443.4265 | $443.43 | $443.45 | $443.40 | |