| 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 | $61.32 | 9.115% | $66.9093 | $66.91 | $66.90 | $66.90 |
| Purchase #2 | $73.48 | 3.815% | $76.2833 | $76.28 | $76.30 | $76.30 |
| Purchase #3 | $53.45 | 5.625% | $56.4566 | $56.46 | $56.45 | $56.50 |
| Purchase #4 | $215.52 | 5.517% | $227.4102 | $227.41 | $227.40 | $227.40 |
| Purchase #5 | $22.60 | 4.231% | $23.5562 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $70.40 | 7.483% | $75.668 | $75.67 | $75.65 | $75.70 |
| Purchase #7 | $171.54 | 7.444% | $184.3094 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $668.31 | $710.5930 | $710.60 | $710.55 | $710.70 | |