| 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 | $56.94 | 4.811% | $59.6794 | $59.68 | $59.70 | $59.70 |
| Purchase #2 | $14.32 | 4.465% | $14.9594 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $45.80 | 9.113% | $49.9738 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $164.58 | 12.694% | $185.4718 | $185.47 | $185.45 | $185.50 |
| Purchase #5 | $131.30 | 8.799% | $142.8531 | $142.85 | $142.85 | $142.90 |
| Purchase #6 | $46.73 | 6.225% | $49.6389 | $49.64 | $49.65 | $49.60 |
| Purchase #7 | $218.27 | 13.732% | $248.2428 | $248.24 | $248.25 | $248.20 |
| 7 purchase totals = | $677.94 | $750.8192 | $750.81 | $750.80 | $750.90 | |