| 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 | $16.35 | 4.159% | $17.03 | $17.03 | $17.05 | $17.00 |
| Purchase #2 | $58.76 | 6.103% | $62.3461 | $62.35 | $62.35 | $62.30 |
| Purchase #3 | $87.94 | 10.633% | $97.2907 | $97.29 | $97.30 | $97.30 |
| Purchase #4 | $182.87 | 13.171% | $206.9558 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $224.51 | 6.797% | $239.7699 | $239.77 | $239.75 | $239.80 |
| Purchase #6 | $55.72 | 4.872% | $58.4347 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $194.28 | 12.539% | $218.6408 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $820.43 | $900.4680 | $900.47 | $900.50 | $900.40 | |