| 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 | $61.40 | 5.141% | $64.5566 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $186.54 | 6.155% | $198.0215 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $105.74 | 7.753% | $113.938 | $113.94 | $113.95 | $113.90 |
| Purchase #4 | $142.97 | 9.134% | $156.0289 | $156.03 | $156.05 | $156.00 |
| Purchase #5 | $229.55 | 12.527% | $258.3057 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $209.79 | 5.304% | $220.9173 | $220.92 | $220.90 | $220.90 |
| Purchase #7 | $143.98 | 10.753% | $159.4622 | $159.46 | $159.45 | $159.50 |
| 7 purchase totals = | $1,079.97 | $1,171.2302 | $1,171.24 | $1,171.20 | $1,171.20 | |