| 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 | $183.35 | 5.230% | $192.9392 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $207.55 | 11.446% | $231.3062 | $231.31 | $231.30 | $231.30 |
| Purchase #3 | $6.87 | 5.475% | $7.2461 | $7.25 | $7.25 | $7.20 |
| Purchase #4 | $21.70 | 12.473% | $24.4066 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $69.42 | 10.659% | $76.8195 | $76.82 | $76.80 | $76.80 |
| Purchase #6 | $165.83 | 4.706% | $173.634 | $173.63 | $173.65 | $173.60 |
| Purchase #7 | $32.79 | 4.366% | $34.2216 | $34.22 | $34.20 | $34.20 |
| 7 purchase totals = | $687.51 | $740.5732 | $740.58 | $740.55 | $740.40 | |