| 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 | $160.51 | 10.715% | $177.7086 | $177.71 | $177.70 | $177.70 |
| Purchase #2 | $26.79 | 9.334% | $29.2906 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $199.58 | 7.869% | $215.285 | $215.29 | $215.30 | $215.30 |
| Purchase #4 | $183.37 | 9.334% | $200.4858 | $200.49 | $200.50 | $200.50 |
| Purchase #5 | $233.42 | 12.110% | $261.6872 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $85.99 | 8.822% | $93.576 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $76.37 | 8.511% | $82.8699 | $82.87 | $82.85 | $82.90 |
| 7 purchase totals = | $966.03 | $1,060.9031 | $1,060.92 | $1,060.95 | $1,061.00 | |