| 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 | $40.78 | 13.761% | $46.3917 | $46.39 | $46.40 | $46.40 |
| Purchase #2 | $146.88 | 3.727% | $152.3542 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $99.75 | 13.388% | $113.1045 | $113.10 | $113.10 | $113.10 |
| Purchase #4 | $134.63 | 9.450% | $147.3525 | $147.35 | $147.35 | $147.40 |
| Purchase #5 | $82.92 | 8.232% | $89.746 | $89.75 | $89.75 | $89.70 |
| Purchase #6 | $225.93 | 6.186% | $239.906 | $239.91 | $239.90 | $239.90 |
| Purchase #7 | $219.53 | 10.112% | $241.7289 | $241.73 | $241.75 | $241.70 |
| 7 purchase totals = | $950.42 | $1,030.5838 | $1,030.58 | $1,030.60 | $1,030.60 | |