| 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 | $47.80 | 12.118% | $53.5924 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $201.78 | 3.194% | $208.2249 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $183.95 | 8.237% | $199.102 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $196.36 | 4.240% | $204.6857 | $204.69 | $204.70 | $204.70 |
| Purchase #5 | $123.31 | 9.172% | $134.62 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $217.72 | 5.403% | $229.4834 | $229.48 | $229.50 | $229.50 |
| Purchase #7 | $63.37 | 9.609% | $69.4592 | $69.46 | $69.45 | $69.50 |
| 7 purchase totals = | $1,034.29 | $1,099.1676 | $1,099.16 | $1,099.15 | $1,099.20 | |