| 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 | $105.26 | 13.754% | $119.7375 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $148.32 | 9.697% | $162.7026 | $162.70 | $162.70 | $162.70 |
| Purchase #3 | $130.43 | 4.366% | $136.1246 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $82.72 | 3.588% | $85.688 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $120.54 | 10.192% | $132.8254 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $211.57 | 9.411% | $231.4809 | $231.48 | $231.50 | $231.50 |
| Purchase #7 | $103.62 | 4.710% | $108.5005 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $902.46 | $977.0595 | $977.06 | $977.10 | $977.00 | |