| 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 | $97.79 | 9.262% | $106.8473 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $176.85 | 7.746% | $190.5488 | $190.55 | $190.55 | $190.50 |
| Purchase #3 | $240.99 | 5.553% | $254.3722 | $254.37 | $254.35 | $254.40 |
| Purchase #4 | $75.87 | 8.710% | $82.4783 | $82.48 | $82.50 | $82.50 |
| Purchase #5 | $162.36 | 3.737% | $168.4274 | $168.43 | $168.45 | $168.40 |
| Purchase #6 | $53.33 | 5.190% | $56.0978 | $56.10 | $56.10 | $56.10 |
| Purchase #7 | $74.76 | 13.534% | $84.878 | $84.88 | $84.90 | $84.90 |
| 7 purchase totals = | $881.95 | $943.6498 | $943.66 | $943.70 | $943.60 | |