| 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 | $248.64 | 7.685% | $267.748 | $267.75 | $267.75 | $267.70 |
| Purchase #2 | $72.38 | 10.431% | $79.93 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $209.51 | 9.475% | $229.3611 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $125.35 | 5.769% | $132.5814 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $196.31 | 13.703% | $223.2104 | $223.21 | $223.20 | $223.20 |
| Purchase #6 | $106.33 | 12.729% | $119.8647 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $137.26 | 5.605% | $144.9534 | $144.95 | $144.95 | $145.00 |
| 7 purchase totals = | $1,095.78 | $1,197.6490 | $1,197.64 | $1,197.65 | $1,197.70 | |