| 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 | $55.82 | 4.811% | $58.5055 | $58.51 | $58.50 | $58.50 |
| Purchase #2 | $64.72 | 9.564% | $70.9098 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $214.64 | 10.233% | $236.6041 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $55.85 | 3.395% | $57.7461 | $57.75 | $57.75 | $57.70 |
| Purchase #5 | $104.52 | 9.144% | $114.0773 | $114.08 | $114.10 | $114.10 |
| Purchase #6 | $202.92 | 13.134% | $229.5715 | $229.57 | $229.55 | $229.60 |
| Purchase #7 | $205.93 | 6.524% | $219.3649 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $904.40 | $986.7792 | $986.78 | $986.75 | $986.80 | |