| 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 | $241.77 | 6.668% | $257.8912 | $257.89 | $257.90 | $257.90 |
| Purchase #2 | $49.95 | 13.265% | $56.5759 | $56.58 | $56.60 | $56.60 |
| Purchase #3 | $234.79 | 10.560% | $259.5838 | $259.58 | $259.60 | $259.60 |
| Purchase #4 | $115.50 | 11.542% | $128.831 | $128.83 | $128.85 | $128.80 |
| Purchase #5 | $175.88 | 11.126% | $195.4484 | $195.45 | $195.45 | $195.40 |
| Purchase #6 | $104.62 | 12.290% | $117.4778 | $117.48 | $117.50 | $117.50 |
| Purchase #7 | $109.95 | 13.477% | $124.768 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $1,032.46 | $1,140.5761 | $1,140.58 | $1,140.65 | $1,140.60 | |