| 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 | $57.90 | 12.667% | $65.2342 | $65.23 | $65.25 | $65.20 |
| Purchase #2 | $129.43 | 10.723% | $143.3088 | $143.31 | $143.30 | $143.30 |
| Purchase #3 | $186.79 | 5.258% | $196.6114 | $196.61 | $196.60 | $196.60 |
| Purchase #4 | $206.40 | 12.242% | $231.6675 | $231.67 | $231.65 | $231.70 |
| Purchase #5 | $89.45 | 3.250% | $92.3571 | $92.36 | $92.35 | $92.40 |
| Purchase #6 | $91.69 | 7.694% | $98.7446 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $127.29 | 4.542% | $133.0715 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $888.95 | $960.9951 | $960.99 | $960.95 | $961.00 | |