| 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 | $67.53 | 13.577% | $76.6985 | $76.70 | $76.70 | $76.70 |
| Purchase #2 | $218.93 | 9.156% | $238.9752 | $238.98 | $239.00 | $239.00 |
| Purchase #3 | $124.67 | 8.711% | $135.53 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $150.30 | 3.435% | $155.4628 | $155.46 | $155.45 | $155.50 |
| Purchase #5 | $52.52 | 7.579% | $56.5005 | $56.50 | $56.50 | $56.50 |
| Purchase #6 | $88.27 | 13.314% | $100.0223 | $100.02 | $100.00 | $100.00 |
| Purchase #7 | $144.87 | 13.397% | $164.2782 | $164.28 | $164.30 | $164.30 |
| 7 purchase totals = | $847.09 | $927.4675 | $927.47 | $927.50 | $927.50 | |