| 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 | $109.53 | 8.518% | $118.8598 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $117.70 | 5.663% | $124.3654 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $15.83 | 10.429% | $17.4809 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $55.68 | 5.559% | $58.7753 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $231.76 | 11.557% | $258.5445 | $258.54 | $258.55 | $258.50 |
| Purchase #6 | $95.40 | 3.658% | $98.8897 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $88.60 | 10.498% | $97.9012 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $714.50 | $774.8168 | $774.82 | $774.85 | $774.90 | |