| 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 | $31.60 | 3.247% | $32.6261 | $32.63 | $32.65 | $32.60 |
| Purchase #2 | $83.77 | 4.731% | $87.7332 | $87.73 | $87.75 | $87.70 |
| Purchase #3 | $212.33 | 5.271% | $223.5219 | $223.52 | $223.50 | $223.50 |
| Purchase #4 | $30.62 | 13.193% | $34.6597 | $34.66 | $34.65 | $34.70 |
| Purchase #5 | $89.59 | 5.228% | $94.2738 | $94.27 | $94.25 | $94.30 |
| Purchase #6 | $120.79 | 4.328% | $126.0178 | $126.02 | $126.00 | $126.00 |
| Purchase #7 | $165.43 | 6.221% | $175.7214 | $175.72 | $175.70 | $175.70 |
| 7 purchase totals = | $734.13 | $774.5539 | $774.55 | $774.50 | $774.50 | |