| 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 | $85.54 | 9.374% | $93.5585 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $12.92 | 6.247% | $13.7271 | $13.73 | $13.75 | $13.70 |
| Purchase #3 | $47.61 | 13.416% | $53.9974 | $54.00 | $54.00 | $54.00 |
| Purchase #4 | $63.68 | 7.167% | $68.2439 | $68.24 | $68.25 | $68.20 |
| Purchase #5 | $185.72 | 3.262% | $191.7782 | $191.78 | $191.80 | $191.80 |
| Purchase #6 | $5.66 | 10.414% | $6.2494 | $6.25 | $6.25 | $6.20 |
| Purchase #7 | $132.94 | 11.873% | $148.724 | $148.72 | $148.70 | $148.70 |
| 7 purchase totals = | $534.07 | $576.2785 | $576.28 | $576.30 | $576.20 | |