| 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 | $239.75 | 13.155% | $271.2891 | $271.29 | $271.30 | $271.30 |
| Purchase #2 | $114.58 | 11.263% | $127.4851 | $127.49 | $127.50 | $127.50 |
| Purchase #3 | $68.32 | 13.341% | $77.4346 | $77.43 | $77.45 | $77.40 |
| Purchase #4 | $155.75 | 9.402% | $170.3936 | $170.39 | $170.40 | $170.40 |
| Purchase #5 | $39.83 | 11.374% | $44.3603 | $44.36 | $44.35 | $44.40 |
| Purchase #6 | $165.77 | 7.762% | $178.6371 | $178.64 | $178.65 | $178.60 |
| Purchase #7 | $17.87 | 8.675% | $19.4202 | $19.42 | $19.40 | $19.40 |
| 7 purchase totals = | $801.87 | $889.0200 | $889.02 | $889.05 | $889.00 | |