| 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 | $239.67 | 11.399% | $266.99 | $266.99 | $267.00 | $267.00 |
| Purchase #2 | $27.70 | 12.194% | $31.0777 | $31.08 | $31.10 | $31.10 |
| Purchase #3 | $104.87 | 9.679% | $115.0204 | $115.02 | $115.00 | $115.00 |
| Purchase #4 | $114.81 | 6.651% | $122.446 | $122.45 | $122.45 | $122.40 |
| Purchase #5 | $76.96 | 11.616% | $85.8997 | $85.90 | $85.90 | $85.90 |
| Purchase #6 | $96.73 | 3.618% | $100.2297 | $100.23 | $100.25 | $100.20 |
| Purchase #7 | $34.44 | 7.134% | $36.8969 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $695.18 | $758.5604 | $758.57 | $758.60 | $758.50 | |