| 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 | $53.95 | 4.753% | $56.5142 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $239.77 | 9.444% | $262.4139 | $262.41 | $262.40 | $262.40 |
| Purchase #3 | $234.43 | 6.271% | $249.1311 | $249.13 | $249.15 | $249.10 |
| Purchase #4 | $44.97 | 9.238% | $49.1243 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $28.82 | 11.159% | $32.036 | $32.04 | $32.05 | $32.00 |
| Purchase #6 | $168.47 | 3.842% | $174.9426 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $112.52 | 11.573% | $125.5419 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $882.93 | $949.7040 | $949.69 | $949.70 | $949.50 | |