| 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 | $137.54 | 13.491% | $156.0955 | $156.10 | $156.10 | $156.10 |
| Purchase #2 | $215.83 | 5.280% | $227.2258 | $227.23 | $227.25 | $227.20 |
| Purchase #3 | $235.84 | 13.517% | $267.7185 | $267.72 | $267.70 | $267.70 |
| Purchase #4 | $7.74 | 13.142% | $8.7572 | $8.76 | $8.75 | $8.80 |
| Purchase #5 | $134.52 | 12.707% | $151.6135 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $12.59 | 9.306% | $13.7616 | $13.76 | $13.75 | $13.80 |
| Purchase #7 | $222.89 | 8.847% | $242.6091 | $242.61 | $242.60 | $242.60 |
| 7 purchase totals = | $966.95 | $1,067.7812 | $1,067.79 | $1,067.75 | $1,067.80 | |