| 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 | $81.62 | 6.613% | $87.0175 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $177.39 | 11.222% | $197.2967 | $197.30 | $197.30 | $197.30 |
| Purchase #3 | $74.87 | 5.824% | $79.2304 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $45.57 | 8.194% | $49.304 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $80.32 | 11.757% | $89.7632 | $89.76 | $89.75 | $89.80 |
| Purchase #6 | $76.57 | 5.593% | $80.8526 | $80.85 | $80.85 | $80.90 |
| Purchase #7 | $98.80 | 9.867% | $108.5486 | $108.55 | $108.55 | $108.50 |
| 7 purchase totals = | $635.14 | $692.0130 | $692.01 | $692.00 | $692.00 | |