| 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 | $168.49 | 3.742% | $174.7949 | $174.79 | $174.80 | $174.80 |
| Purchase #2 | $224.26 | 5.398% | $236.3656 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $82.82 | 4.446% | $86.5022 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $8.86 | 8.400% | $9.6042 | $9.60 | $9.60 | $9.60 |
| Purchase #5 | $62.49 | 7.849% | $67.3948 | $67.39 | $67.40 | $67.40 |
| Purchase #6 | $40.68 | 11.199% | $45.2358 | $45.24 | $45.25 | $45.20 |
| Purchase #7 | $160.82 | 13.410% | $182.386 | $182.39 | $182.40 | $182.40 |
| 7 purchase totals = | $748.42 | $802.2835 | $802.28 | $802.30 | $802.30 | |