| 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 | $41.31 | 12.668% | $46.5432 | $46.54 | $46.55 | $46.50 |
| Purchase #2 | $84.97 | 12.521% | $95.6091 | $95.61 | $95.60 | $95.60 |
| Purchase #3 | $62.25 | 13.114% | $70.4135 | $70.41 | $70.40 | $70.40 |
| Purchase #4 | $10.44 | 4.110% | $10.8691 | $10.87 | $10.85 | $10.90 |
| Purchase #5 | $110.37 | 11.373% | $122.9224 | $122.92 | $122.90 | $122.90 |
| Purchase #6 | $29.76 | 13.302% | $33.7187 | $33.72 | $33.70 | $33.70 |
| Purchase #7 | $196.44 | 10.609% | $217.2803 | $217.28 | $217.30 | $217.30 |
| 7 purchase totals = | $535.54 | $597.3563 | $597.35 | $597.30 | $597.30 | |