| 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 | $206.44 | 3.315% | $213.2835 | $213.28 | $213.30 | $213.30 |
| Purchase #2 | $118.95 | 3.614% | $123.2489 | $123.25 | $123.25 | $123.20 |
| Purchase #3 | $6.68 | 3.683% | $6.926 | $6.93 | $6.95 | $6.90 |
| Purchase #4 | $168.78 | 3.124% | $174.0527 | $174.05 | $174.05 | $174.10 |
| Purchase #5 | $14.50 | 8.521% | $15.7355 | $15.74 | $15.75 | $15.70 |
| Purchase #6 | $206.31 | 11.441% | $229.9139 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $49.95 | 4.592% | $52.2437 | $52.24 | $52.25 | $52.20 |
| 7 purchase totals = | $771.61 | $815.4042 | $815.40 | $815.45 | $815.30 | |