| 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 | $33.93 | 12.811% | $38.2768 | $38.28 | $38.30 | $38.30 |
| Purchase #2 | $65.97 | 9.418% | $72.1831 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $134.58 | 10.565% | $148.7984 | $148.80 | $148.80 | $148.80 |
| Purchase #4 | $28.58 | 6.286% | $30.3765 | $30.38 | $30.40 | $30.40 |
| Purchase #5 | $192.54 | 13.794% | $219.099 | $219.10 | $219.10 | $219.10 |
| Purchase #6 | $111.97 | 9.519% | $122.6284 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $47.79 | 7.803% | $51.5191 | $51.52 | $51.50 | $51.50 |
| 7 purchase totals = | $615.36 | $682.8813 | $682.89 | $682.95 | $682.90 | |