| 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 | $129.45 | 9.631% | $141.9173 | $141.92 | $141.90 | $141.90 |
| Purchase #2 | $163.83 | 7.141% | $175.5291 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $239.96 | 13.245% | $271.7427 | $271.74 | $271.75 | $271.70 |
| Purchase #4 | $103.90 | 3.824% | $107.8731 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $7.78 | 13.154% | $8.8034 | $8.80 | $8.80 | $8.80 |
| Purchase #6 | $63.67 | 3.687% | $66.0175 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $249.76 | 3.717% | $259.0436 | $259.04 | $259.05 | $259.00 |
| 7 purchase totals = | $958.35 | $1,030.9267 | $1,030.92 | $1,030.90 | $1,030.80 | |