| 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 | $107.69 | 5.872% | $114.0136 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $180.82 | 9.752% | $198.4536 | $198.45 | $198.45 | $198.50 |
| Purchase #3 | $119.67 | 10.221% | $131.9015 | $131.90 | $131.90 | $131.90 |
| Purchase #4 | $125.91 | 10.201% | $138.7541 | $138.75 | $138.75 | $138.80 |
| Purchase #5 | $175.71 | 12.269% | $197.2679 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $139.64 | 8.387% | $151.3516 | $151.35 | $151.35 | $151.40 |
| Purchase #7 | $77.33 | 13.333% | $87.6404 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $926.77 | $1,019.3827 | $1,019.37 | $1,019.35 | $1,019.50 | |