| 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 | $152.55 | 3.872% | $158.4567 | $158.46 | $158.45 | $158.50 |
| Purchase #2 | $224.49 | 4.443% | $234.4641 | $234.46 | $234.45 | $234.50 |
| Purchase #3 | $112.29 | 3.265% | $115.9563 | $115.96 | $115.95 | $116.00 |
| Purchase #4 | $235.27 | 4.792% | $246.5441 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $48.76 | 13.633% | $55.4075 | $55.41 | $55.40 | $55.40 |
| Purchase #6 | $52.74 | 9.523% | $57.7624 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $165.77 | 9.838% | $182.0785 | $182.08 | $182.10 | $182.10 |
| 7 purchase totals = | $991.87 | $1,050.6696 | $1,050.67 | $1,050.65 | $1,050.80 | |