| 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 | $205.88 | 3.312% | $212.6987 | $212.70 | $212.70 | $212.70 |
| Purchase #2 | $5.72 | 6.363% | $6.084 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $220.61 | 11.860% | $246.7743 | $246.77 | $246.75 | $246.80 |
| Purchase #4 | $75.91 | 11.653% | $84.7558 | $84.76 | $84.75 | $84.80 |
| Purchase #5 | $39.72 | 13.748% | $45.1807 | $45.18 | $45.20 | $45.20 |
| Purchase #6 | $238.46 | 3.711% | $247.3093 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $108.77 | 4.856% | $114.0519 | $114.05 | $114.05 | $114.10 |
| 7 purchase totals = | $895.07 | $956.8547 | $956.85 | $956.85 | $957.00 | |