| 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 | $82.48 | 5.778% | $87.2457 | $87.25 | $87.25 | $87.20 |
| Purchase #2 | $227.94 | 3.139% | $235.095 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $248.55 | 7.484% | $267.1515 | $267.15 | $267.15 | $267.20 |
| Purchase #4 | $124.71 | 7.655% | $134.2566 | $134.26 | $134.25 | $134.30 |
| Purchase #5 | $90.56 | 9.816% | $99.4494 | $99.45 | $99.45 | $99.40 |
| Purchase #6 | $43.37 | 9.826% | $47.6315 | $47.63 | $47.65 | $47.60 |
| Purchase #7 | $248.71 | 13.816% | $283.0718 | $283.07 | $283.05 | $283.10 |
| 7 purchase totals = | $1,066.32 | $1,153.9015 | $1,153.91 | $1,153.90 | $1,153.90 | |