| 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 | $245.56 | 9.527% | $268.9545 | $268.95 | $268.95 | $269.00 |
| Purchase #2 | $21.69 | 5.584% | $22.9012 | $22.90 | $22.90 | $22.90 |
| Purchase #3 | $101.57 | 12.116% | $113.8762 | $113.88 | $113.90 | $113.90 |
| Purchase #4 | $95.85 | 4.339% | $100.0089 | $100.01 | $100.00 | $100.00 |
| Purchase #5 | $94.77 | 13.169% | $107.2503 | $107.25 | $107.25 | $107.30 |
| Purchase #6 | $131.56 | 11.227% | $146.3302 | $146.33 | $146.35 | $146.30 |
| Purchase #7 | $97.60 | 11.322% | $108.6503 | $108.65 | $108.65 | $108.70 |
| 7 purchase totals = | $788.60 | $867.9716 | $867.97 | $868.00 | $868.10 | |