| 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 | $107.85 | 4.107% | $112.2794 | $112.28 | $112.30 | $112.30 |
| Purchase #2 | $249.99 | 10.145% | $275.3515 | $275.35 | $275.35 | $275.40 |
| Purchase #3 | $119.49 | 8.859% | $130.0756 | $130.08 | $130.10 | $130.10 |
| Purchase #4 | $58.81 | 4.398% | $61.3965 | $61.40 | $61.40 | $61.40 |
| Purchase #5 | $5.76 | 9.438% | $6.3036 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $111.93 | 6.143% | $118.8059 | $118.81 | $118.80 | $118.80 |
| Purchase #7 | $155.52 | 12.640% | $175.1777 | $175.18 | $175.20 | $175.20 |
| 7 purchase totals = | $809.35 | $879.3902 | $879.40 | $879.45 | $879.50 | |