| 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 | $68.86 | 11.745% | $76.9476 | $76.95 | $76.95 | $76.90 |
| Purchase #2 | $6.87 | 8.631% | $7.4629 | $7.46 | $7.45 | $7.50 |
| Purchase #3 | $135.90 | 8.159% | $146.9881 | $146.99 | $147.00 | $147.00 |
| Purchase #4 | $33.98 | 6.795% | $36.2889 | $36.29 | $36.30 | $36.30 |
| Purchase #5 | $126.25 | 13.328% | $143.0766 | $143.08 | $143.10 | $143.10 |
| Purchase #6 | $32.38 | 11.323% | $36.0464 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $120.88 | 10.778% | $133.9084 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $525.12 | $580.7189 | $580.73 | $580.75 | $580.70 | |