| 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 | $42.93 | 11.464% | $47.8515 | $47.85 | $47.85 | $47.90 |
| Purchase #2 | $234.73 | 4.677% | $245.7083 | $245.71 | $245.70 | $245.70 |
| Purchase #3 | $26.48 | 8.613% | $28.7607 | $28.76 | $28.75 | $28.80 |
| Purchase #4 | $79.57 | 10.350% | $87.8055 | $87.81 | $87.80 | $87.80 |
| Purchase #5 | $72.80 | 11.182% | $80.9405 | $80.94 | $80.95 | $80.90 |
| Purchase #6 | $210.43 | 11.716% | $235.084 | $235.08 | $235.10 | $235.10 |
| Purchase #7 | $85.63 | 11.595% | $95.5588 | $95.56 | $95.55 | $95.60 |
| 7 purchase totals = | $752.57 | $821.7093 | $821.71 | $821.70 | $821.80 | |