| 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 | $108.77 | 8.249% | $117.7424 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $17.55 | 13.792% | $19.9705 | $19.97 | $19.95 | $20.00 |
| Purchase #3 | $25.74 | 9.460% | $28.175 | $28.18 | $28.20 | $28.20 |
| Purchase #4 | $111.91 | 11.868% | $125.1915 | $125.19 | $125.20 | $125.20 |
| Purchase #5 | $234.66 | 12.384% | $263.7203 | $263.72 | $263.70 | $263.70 |
| Purchase #6 | $124.47 | 12.840% | $140.4519 | $140.45 | $140.45 | $140.50 |
| Purchase #7 | $207.75 | 10.712% | $230.0042 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $830.85 | $925.2558 | $925.25 | $925.25 | $925.30 | |