| 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 | $142.61 | 9.431% | $156.0595 | $156.06 | $156.05 | $156.10 |
| Purchase #2 | $58.85 | 4.665% | $61.5954 | $61.60 | $61.60 | $61.60 |
| Purchase #3 | $245.64 | 5.828% | $259.9559 | $259.96 | $259.95 | $260.00 |
| Purchase #4 | $54.54 | 10.432% | $60.2296 | $60.23 | $60.25 | $60.20 |
| Purchase #5 | $163.39 | 10.393% | $180.3711 | $180.37 | $180.35 | $180.40 |
| Purchase #6 | $186.99 | 12.717% | $210.7695 | $210.77 | $210.75 | $210.80 |
| Purchase #7 | $127.39 | 6.712% | $135.9404 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $979.41 | $1,064.9214 | $1,064.93 | $1,064.90 | $1,065.00 | |