| 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 | $62.53 | 13.299% | $70.8459 | $70.85 | $70.85 | $70.80 |
| Purchase #2 | $122.92 | 10.823% | $136.2236 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $114.90 | 4.571% | $120.1521 | $120.15 | $120.15 | $120.20 |
| Purchase #4 | $12.92 | 12.564% | $14.5433 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $182.47 | 12.869% | $205.9521 | $205.95 | $205.95 | $206.00 |
| Purchase #6 | $21.62 | 4.536% | $22.6007 | $22.60 | $22.60 | $22.60 |
| Purchase #7 | $73.30 | 10.138% | $80.7312 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $590.66 | $651.0489 | $651.04 | $651.05 | $651.00 | |