| 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 | $92.27 | 6.633% | $98.3903 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $133.53 | 8.159% | $144.4247 | $144.42 | $144.40 | $144.40 |
| Purchase #3 | $91.90 | 8.526% | $99.7354 | $99.74 | $99.75 | $99.70 |
| Purchase #4 | $200.64 | 10.489% | $221.6851 | $221.69 | $221.70 | $221.70 |
| Purchase #5 | $120.99 | 8.833% | $131.677 | $131.68 | $131.70 | $131.70 |
| Purchase #6 | $239.81 | 9.223% | $261.9277 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $128.29 | 6.589% | $136.743 | $136.74 | $136.75 | $136.70 |
| 7 purchase totals = | $1,007.43 | $1,094.5832 | $1,094.59 | $1,094.65 | $1,094.50 | |