| 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 | $24.43 | 11.362% | $27.2057 | $27.21 | $27.20 | $27.20 |
| Purchase #2 | $113.80 | 10.342% | $125.5692 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $190.59 | 13.331% | $215.9976 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $172.74 | 13.764% | $196.5159 | $196.52 | $196.50 | $196.50 |
| Purchase #5 | $230.77 | 13.787% | $262.5863 | $262.59 | $262.60 | $262.60 |
| Purchase #6 | $66.75 | 12.690% | $75.2206 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $76.59 | 5.452% | $80.7657 | $80.77 | $80.75 | $80.80 |
| 7 purchase totals = | $875.67 | $983.8610 | $983.88 | $983.80 | $983.90 | |