| 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 | $85.80 | 9.654% | $94.0831 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $217.43 | 4.660% | $227.5622 | $227.56 | $227.55 | $227.60 |
| Purchase #3 | $225.94 | 3.645% | $234.1755 | $234.18 | $234.20 | $234.20 |
| Purchase #4 | $35.84 | 11.335% | $39.9025 | $39.90 | $39.90 | $39.90 |
| Purchase #5 | $19.94 | 5.154% | $20.9677 | $20.97 | $20.95 | $21.00 |
| Purchase #6 | $113.48 | 8.444% | $123.0623 | $123.06 | $123.05 | $123.10 |
| Purchase #7 | $138.42 | 3.453% | $143.1996 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $836.85 | $882.9529 | $882.95 | $882.95 | $883.10 | |