| 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 | $23.38 | 5.650% | $24.701 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $78.97 | 7.743% | $85.0846 | $85.08 | $85.10 | $85.10 |
| Purchase #3 | $189.73 | 8.870% | $206.5591 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $20.53 | 10.342% | $22.6532 | $22.65 | $22.65 | $22.70 |
| Purchase #5 | $171.25 | 3.828% | $177.8055 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $192.58 | 4.844% | $201.9086 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $136.97 | 9.599% | $150.1178 | $150.12 | $150.10 | $150.10 |
| 7 purchase totals = | $813.41 | $868.8298 | $868.83 | $868.80 | $868.90 | |