| 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 | $64.72 | 13.611% | $73.529 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $56.67 | 3.785% | $58.815 | $58.82 | $58.80 | $58.80 |
| Purchase #3 | $232.89 | 10.358% | $257.0127 | $257.01 | $257.00 | $257.00 |
| Purchase #4 | $206.98 | 11.218% | $230.199 | $230.20 | $230.20 | $230.20 |
| Purchase #5 | $80.85 | 10.803% | $89.5842 | $89.58 | $89.60 | $89.60 |
| Purchase #6 | $122.80 | 10.289% | $135.4349 | $135.43 | $135.45 | $135.40 |
| Purchase #7 | $63.81 | 12.679% | $71.9005 | $71.90 | $71.90 | $71.90 |
| 7 purchase totals = | $828.72 | $916.4753 | $916.47 | $916.50 | $916.40 | |