| 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 | $88.88 | 5.141% | $93.4493 | $93.45 | $93.45 | $93.40 |
| Purchase #2 | $7.74 | 3.520% | $8.0124 | $8.01 | $8.00 | $8.00 |
| Purchase #3 | $181.25 | 9.418% | $198.3201 | $198.32 | $198.30 | $198.30 |
| Purchase #4 | $78.57 | 9.308% | $85.8833 | $85.88 | $85.90 | $85.90 |
| Purchase #5 | $136.62 | 7.830% | $147.3173 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $163.71 | 6.109% | $173.711 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $229.66 | 11.319% | $255.6552 | $255.66 | $255.65 | $255.70 |
| 7 purchase totals = | $886.43 | $962.3486 | $962.35 | $962.30 | $962.30 | |