| 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 | $115.66 | 8.787% | $125.823 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $120.32 | 11.601% | $134.2783 | $134.28 | $134.30 | $134.30 |
| Purchase #3 | $147.46 | 13.704% | $167.6679 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $15.92 | 12.147% | $17.8538 | $17.85 | $17.85 | $17.90 |
| Purchase #5 | $149.64 | 11.824% | $167.3334 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $17.91 | 10.541% | $19.7979 | $19.80 | $19.80 | $19.80 |
| Purchase #7 | $182.64 | 5.693% | $193.0377 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $749.55 | $825.7920 | $825.79 | $825.80 | $825.80 | |