| 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 | $235.79 | 7.552% | $253.5969 | $253.60 | $253.60 | $253.60 |
| Purchase #2 | $82.86 | 4.213% | $86.3509 | $86.35 | $86.35 | $86.40 |
| Purchase #3 | $28.61 | 6.226% | $30.3913 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $20.32 | 3.214% | $20.9731 | $20.97 | $20.95 | $21.00 |
| Purchase #5 | $219.91 | 8.541% | $238.6925 | $238.69 | $238.70 | $238.70 |
| Purchase #6 | $80.35 | 9.518% | $87.9977 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $22.56 | 3.249% | $23.293 | $23.29 | $23.30 | $23.30 |
| 7 purchase totals = | $690.40 | $741.2954 | $741.29 | $741.30 | $741.40 | |