| 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 | $95.90 | 10.107% | $105.5926 | $105.59 | $105.60 | $105.60 |
| Purchase #2 | $65.87 | 9.611% | $72.2008 | $72.20 | $72.20 | $72.20 |
| Purchase #3 | $112.89 | 7.658% | $121.5351 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $168.37 | 5.840% | $178.2028 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $134.49 | 9.618% | $147.4252 | $147.43 | $147.45 | $147.40 |
| Purchase #6 | $56.66 | 6.609% | $60.4047 | $60.40 | $60.40 | $60.40 |
| Purchase #7 | $208.56 | 4.128% | $217.1694 | $217.17 | $217.15 | $217.20 |
| 7 purchase totals = | $842.74 | $902.5306 | $902.53 | $902.55 | $902.50 | |