| 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 | $106.32 | 10.485% | $117.4677 | $117.47 | $117.45 | $117.50 |
| Purchase #2 | $91.85 | 5.348% | $96.7621 | $96.76 | $96.75 | $96.80 |
| Purchase #3 | $114.33 | 10.104% | $125.8819 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $168.27 | 6.416% | $179.0662 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $179.41 | 12.612% | $202.0372 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $247.43 | 5.539% | $261.1351 | $261.14 | $261.15 | $261.10 |
| Purchase #7 | $142.67 | 6.613% | $152.1048 | $152.10 | $152.10 | $152.10 |
| 7 purchase totals = | $1,050.28 | $1,134.4550 | $1,134.46 | $1,134.45 | $1,134.50 | |