| 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 | $208.81 | 4.795% | $218.8224 | $218.82 | $218.80 | $218.80 |
| Purchase #2 | $107.58 | 5.232% | $113.2086 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $43.84 | 4.247% | $45.7019 | $45.70 | $45.70 | $45.70 |
| Purchase #4 | $80.85 | 10.238% | $89.1274 | $89.13 | $89.15 | $89.10 |
| Purchase #5 | $17.76 | 3.354% | $18.3557 | $18.36 | $18.35 | $18.40 |
| Purchase #6 | $39.36 | 5.756% | $41.6256 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $102.36 | 4.407% | $106.871 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $600.56 | $633.7126 | $633.72 | $633.70 | $633.70 | |