| 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 | $116.93 | 5.217% | $123.0302 | $123.03 | $123.05 | $123.00 |
| Purchase #2 | $186.74 | 10.228% | $205.8398 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $155.40 | 4.622% | $162.5826 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $61.61 | 3.829% | $63.969 | $63.97 | $63.95 | $64.00 |
| Purchase #5 | $18.43 | 5.495% | $19.4427 | $19.44 | $19.45 | $19.40 |
| Purchase #6 | $215.31 | 8.244% | $233.0602 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $138.38 | 12.680% | $155.9266 | $155.93 | $155.95 | $155.90 |
| 7 purchase totals = | $892.80 | $963.8511 | $963.85 | $963.90 | $963.80 | |