| 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 | $125.49 | 5.154% | $131.9578 | $131.96 | $131.95 | $132.00 |
| Purchase #2 | $121.41 | 10.542% | $134.209 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $101.97 | 13.635% | $115.8736 | $115.87 | $115.85 | $115.90 |
| Purchase #4 | $115.71 | 11.538% | $129.0606 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $60.25 | 11.272% | $67.0414 | $67.04 | $67.05 | $67.00 |
| Purchase #6 | $58.50 | 8.192% | $63.2923 | $63.29 | $63.30 | $63.30 |
| Purchase #7 | $242.62 | 6.694% | $258.861 | $258.86 | $258.85 | $258.90 |
| 7 purchase totals = | $825.95 | $900.2957 | $900.29 | $900.25 | $900.40 | |