| 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 | $49.85 | 13.836% | $56.7472 | $56.75 | $56.75 | $56.70 |
| Purchase #2 | $106.50 | 5.188% | $112.0252 | $112.03 | $112.05 | $112.00 |
| Purchase #3 | $29.96 | 7.647% | $32.251 | $32.25 | $32.25 | $32.30 |
| Purchase #4 | $10.65 | 11.628% | $11.8884 | $11.89 | $11.90 | $11.90 |
| Purchase #5 | $197.28 | 8.825% | $214.69 | $214.69 | $214.70 | $214.70 |
| Purchase #6 | $67.30 | 11.847% | $75.273 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $183.25 | 3.597% | $189.8415 | $189.84 | $189.85 | $189.80 |
| 7 purchase totals = | $644.79 | $692.7163 | $692.72 | $692.75 | $692.70 | |