| 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 | $112.66 | 11.406% | $125.51 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $8.66 | 7.419% | $9.3025 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $190.69 | 12.673% | $214.8561 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $120.44 | 4.200% | $125.4985 | $125.50 | $125.50 | $125.50 |
| Purchase #5 | $70.45 | 5.341% | $74.2127 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $238.58 | 10.615% | $263.9053 | $263.91 | $263.90 | $263.90 |
| Purchase #7 | $118.88 | 3.239% | $122.7305 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $860.36 | $936.0156 | $936.02 | $936.00 | $936.00 | |