| 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 | $77.48 | 13.542% | $87.9723 | $87.97 | $87.95 | $88.00 |
| Purchase #2 | $24.82 | 4.696% | $25.9855 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $115.74 | 6.744% | $123.5455 | $123.55 | $123.55 | $123.50 |
| Purchase #4 | $196.32 | 12.266% | $220.4006 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $88.75 | 5.807% | $93.9037 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $223.86 | 5.279% | $235.6776 | $235.68 | $235.70 | $235.70 |
| Purchase #7 | $97.53 | 6.513% | $103.8821 | $103.88 | $103.90 | $103.90 |
| 7 purchase totals = | $824.50 | $891.3673 | $891.37 | $891.40 | $891.40 | |