| 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 | $226.55 | 7.241% | $242.9545 | $242.95 | $242.95 | $243.00 |
| Purchase #2 | $88.62 | 3.595% | $91.8059 | $91.81 | $91.80 | $91.80 |
| Purchase #3 | $72.44 | 3.433% | $74.9269 | $74.93 | $74.95 | $74.90 |
| Purchase #4 | $127.86 | 5.494% | $134.8846 | $134.88 | $134.90 | $134.90 |
| Purchase #5 | $57.46 | 7.185% | $61.5885 | $61.59 | $61.60 | $61.60 |
| Purchase #6 | $86.46 | 13.705% | $98.3093 | $98.31 | $98.30 | $98.30 |
| Purchase #7 | $165.88 | 12.814% | $187.1359 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $825.27 | $891.6056 | $891.61 | $891.65 | $891.60 | |