| 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 | $79.47 | 7.812% | $85.6782 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $96.25 | 13.674% | $109.4112 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $127.64 | 11.228% | $141.9714 | $141.97 | $141.95 | $142.00 |
| Purchase #4 | $129.96 | 6.689% | $138.653 | $138.65 | $138.65 | $138.70 |
| Purchase #5 | $185.46 | 11.317% | $206.4485 | $206.45 | $206.45 | $206.40 |
| Purchase #6 | $117.44 | 3.647% | $121.723 | $121.72 | $121.70 | $121.70 |
| Purchase #7 | $79.30 | 3.340% | $81.9486 | $81.95 | $81.95 | $81.90 |
| 7 purchase totals = | $815.52 | $885.8339 | $885.83 | $885.80 | $885.80 | |