| 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 | $80.87 | 6.440% | $86.078 | $86.08 | $86.10 | $86.10 |
| Purchase #2 | $28.90 | 5.277% | $30.4251 | $30.43 | $30.45 | $30.40 |
| Purchase #3 | $221.34 | 4.307% | $230.8731 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $183.88 | 4.118% | $191.4522 | $191.45 | $191.45 | $191.50 |
| Purchase #5 | $221.83 | 9.348% | $242.5667 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $81.98 | 11.625% | $91.5102 | $91.51 | $91.50 | $91.50 |
| Purchase #7 | $225.28 | 6.866% | $240.7477 | $240.75 | $240.75 | $240.70 |
| 7 purchase totals = | $1,044.08 | $1,113.6530 | $1,113.66 | $1,113.65 | $1,113.70 | |