| 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 | $70.41 | 7.613% | $75.7703 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $124.71 | 5.751% | $131.8821 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $150.81 | 7.843% | $162.638 | $162.64 | $162.65 | $162.60 |
| Purchase #4 | $36.84 | 3.864% | $38.2635 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $164.39 | 12.656% | $185.1952 | $185.20 | $185.20 | $185.20 |
| Purchase #6 | $22.89 | 12.470% | $25.7444 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $89.69 | 8.222% | $97.0643 | $97.06 | $97.05 | $97.10 |
| 7 purchase totals = | $659.74 | $716.5578 | $716.55 | $716.55 | $716.60 | |