| 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 | $233.27 | 7.755% | $251.3601 | $251.36 | $251.35 | $251.40 |
| Purchase #2 | $236.91 | 13.142% | $268.0447 | $268.04 | $268.05 | $268.00 |
| Purchase #3 | $31.64 | 4.125% | $32.9452 | $32.95 | $32.95 | $32.90 |
| Purchase #4 | $46.46 | 11.515% | $51.8099 | $51.81 | $51.80 | $51.80 |
| Purchase #5 | $154.73 | 7.235% | $165.9247 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $70.30 | 7.426% | $75.5205 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $115.75 | 9.275% | $126.4858 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $889.06 | $972.0909 | $972.09 | $972.05 | $972.00 | |