| 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 | $140.38 | 9.364% | $153.5252 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $197.53 | 4.367% | $206.1561 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $242.86 | 7.556% | $261.2105 | $261.21 | $261.20 | $261.20 |
| Purchase #4 | $178.52 | 4.556% | $186.6534 | $186.65 | $186.65 | $186.70 |
| Purchase #5 | $68.38 | 4.837% | $71.6875 | $71.69 | $71.70 | $71.70 |
| Purchase #6 | $106.41 | 8.607% | $115.5687 | $115.57 | $115.55 | $115.60 |
| Purchase #7 | $11.32 | 11.633% | $12.6369 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $945.40 | $1,007.4383 | $1,007.45 | $1,007.45 | $1,007.50 | |