| 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 | $180.52 | 11.701% | $201.6426 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $112.80 | 13.364% | $127.8746 | $127.87 | $127.85 | $127.90 |
| Purchase #3 | $246.77 | 9.592% | $270.4402 | $270.44 | $270.45 | $270.40 |
| Purchase #4 | $46.68 | 8.528% | $50.6609 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $93.88 | 9.254% | $102.5677 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $242.60 | 10.734% | $268.6407 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $77.30 | 4.645% | $80.8906 | $80.89 | $80.90 | $80.90 |
| 7 purchase totals = | $1,000.55 | $1,102.7173 | $1,102.71 | $1,102.70 | $1,102.70 | |