| 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 | $111.61 | 6.412% | $118.7664 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $79.81 | 8.815% | $86.8453 | $86.85 | $86.85 | $86.80 |
| Purchase #3 | $30.27 | 8.720% | $32.9095 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $67.29 | 8.837% | $73.2364 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $6.67 | 9.670% | $7.315 | $7.32 | $7.30 | $7.30 |
| Purchase #6 | $186.83 | 8.221% | $202.1893 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $185.72 | 8.159% | $200.8729 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $668.20 | $722.1348 | $722.15 | $722.10 | $722.10 | |