| 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 | $214.89 | 8.745% | $233.6821 | $233.68 | $233.70 | $233.70 |
| Purchase #2 | $11.48 | 7.838% | $12.3798 | $12.38 | $12.40 | $12.40 |
| Purchase #3 | $101.65 | 7.825% | $109.6041 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $114.77 | 13.135% | $129.845 | $129.85 | $129.85 | $129.80 |
| Purchase #5 | $56.54 | 12.532% | $63.6256 | $63.63 | $63.65 | $63.60 |
| Purchase #6 | $60.70 | 3.410% | $62.7699 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $237.69 | 3.157% | $245.1939 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $797.72 | $857.1004 | $857.10 | $857.15 | $857.10 | |