| 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 | $41.51 | 7.481% | $44.6154 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $174.87 | 5.502% | $184.4913 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $106.94 | 4.312% | $111.5513 | $111.55 | $111.55 | $111.60 |
| Purchase #4 | $6.70 | 3.380% | $6.9265 | $6.93 | $6.95 | $6.90 |
| Purchase #5 | $115.49 | 4.186% | $120.3244 | $120.32 | $120.30 | $120.30 |
| Purchase #6 | $242.62 | 7.148% | $259.9625 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $194.28 | 11.444% | $216.5134 | $216.51 | $216.50 | $216.50 |
| 7 purchase totals = | $882.41 | $944.3848 | $944.38 | $944.35 | $944.40 | |