| 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 | $81.95 | 8.314% | $88.7633 | $88.76 | $88.75 | $88.80 |
| Purchase #2 | $76.94 | 8.348% | $83.363 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $115.45 | 8.588% | $125.3648 | $125.36 | $125.35 | $125.40 |
| Purchase #4 | $91.38 | 13.585% | $103.794 | $103.79 | $103.80 | $103.80 |
| Purchase #5 | $138.86 | 13.652% | $157.8172 | $157.82 | $157.80 | $157.80 |
| Purchase #6 | $88.74 | 13.683% | $100.8823 | $100.88 | $100.90 | $100.90 |
| Purchase #7 | $131.90 | 11.687% | $147.3152 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $725.22 | $807.2998 | $807.29 | $807.25 | $807.40 | |