| 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 | $63.96 | 12.508% | $71.9601 | $71.96 | $71.95 | $72.00 |
| Purchase #2 | $100.25 | 4.381% | $104.642 | $104.64 | $104.65 | $104.60 |
| Purchase #3 | $122.61 | 10.669% | $135.6913 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $129.61 | 11.807% | $144.9131 | $144.91 | $144.90 | $144.90 |
| Purchase #5 | $185.71 | 8.754% | $201.9671 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $56.79 | 9.465% | $62.1652 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $8.37 | 3.809% | $8.6888 | $8.69 | $8.70 | $8.70 |
| 7 purchase totals = | $667.30 | $730.0276 | $730.03 | $730.00 | $730.10 | |