| 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 | $92.90 | 5.211% | $97.741 | $97.74 | $97.75 | $97.70 |
| Purchase #2 | $40.97 | 5.828% | $43.3577 | $43.36 | $43.35 | $43.40 |
| Purchase #3 | $194.50 | 4.395% | $203.0483 | $203.05 | $203.05 | $203.00 |
| Purchase #4 | $222.80 | 7.197% | $238.8349 | $238.83 | $238.85 | $238.80 |
| Purchase #5 | $101.38 | 3.315% | $104.7407 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $99.31 | 10.537% | $109.7743 | $109.77 | $109.75 | $109.80 |
| Purchase #7 | $239.92 | 3.804% | $249.0466 | $249.05 | $249.05 | $249.00 |
| 7 purchase totals = | $991.78 | $1,046.5435 | $1,046.54 | $1,046.55 | $1,046.40 | |