| 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 | $23.85 | 10.236% | $26.2913 | $26.29 | $26.30 | $26.30 |
| Purchase #2 | $158.89 | 3.861% | $165.0247 | $165.02 | $165.00 | $165.00 |
| Purchase #3 | $100.47 | 12.644% | $113.1734 | $113.17 | $113.15 | $113.20 |
| Purchase #4 | $116.78 | 5.527% | $123.2344 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $34.40 | 11.268% | $38.2762 | $38.28 | $38.30 | $38.30 |
| Purchase #6 | $243.60 | 6.482% | $259.3902 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $175.91 | 7.412% | $188.9484 | $188.95 | $188.95 | $188.90 |
| 7 purchase totals = | $853.90 | $914.3386 | $914.33 | $914.35 | $914.30 | |