| 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 | $54.60 | 12.644% | $61.5036 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $76.77 | 13.525% | $87.1531 | $87.15 | $87.15 | $87.20 |
| Purchase #3 | $206.81 | 11.684% | $230.9737 | $230.97 | $230.95 | $231.00 |
| Purchase #4 | $71.86 | 5.535% | $75.8375 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $195.37 | 3.518% | $202.2431 | $202.24 | $202.25 | $202.20 |
| Purchase #6 | $185.52 | 5.772% | $196.2282 | $196.23 | $196.25 | $196.20 |
| Purchase #7 | $123.45 | 12.120% | $138.4121 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $914.38 | $992.3513 | $992.34 | $992.35 | $992.30 | |