| 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 | $41.89 | 8.212% | $45.33 | $45.33 | $45.35 | $45.30 |
| Purchase #2 | $192.44 | 6.721% | $205.3739 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $26.70 | 3.251% | $27.568 | $27.57 | $27.55 | $27.60 |
| Purchase #4 | $56.91 | 10.545% | $62.9112 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $102.88 | 4.534% | $107.5446 | $107.54 | $107.55 | $107.50 |
| Purchase #6 | $68.98 | 3.448% | $71.3584 | $71.36 | $71.35 | $71.40 |
| Purchase #7 | $150.26 | 3.714% | $155.8407 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $640.06 | $675.9268 | $675.92 | $675.90 | $675.90 | |