| 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 | $145.98 | 7.347% | $156.7052 | $156.71 | $156.70 | $156.70 |
| Purchase #2 | $76.78 | 6.678% | $81.9074 | $81.91 | $81.90 | $81.90 |
| Purchase #3 | $242.76 | 9.159% | $264.9944 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $117.84 | 4.708% | $123.3879 | $123.39 | $123.40 | $123.40 |
| Purchase #5 | $54.85 | 13.253% | $62.1193 | $62.12 | $62.10 | $62.10 |
| Purchase #6 | $179.37 | 13.677% | $203.9024 | $203.90 | $203.90 | $203.90 |
| Purchase #7 | $72.96 | 8.548% | $79.1966 | $79.20 | $79.20 | $79.20 |
| 7 purchase totals = | $890.54 | $972.2132 | $972.22 | $972.20 | $972.20 | |