| 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 | $76.80 | 9.329% | $83.9647 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $190.74 | 10.234% | $210.2603 | $210.26 | $210.25 | $210.30 |
| Purchase #3 | $198.75 | 9.240% | $217.1145 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $106.99 | 11.216% | $118.99 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $5.82 | 13.420% | $6.601 | $6.60 | $6.60 | $6.60 |
| Purchase #6 | $15.65 | 10.618% | $17.3117 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $147.89 | 4.452% | $154.4741 | $154.47 | $154.45 | $154.50 |
| 7 purchase totals = | $742.64 | $808.7163 | $808.70 | $808.65 | $808.80 | |