| 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 | $65.27 | 11.360% | $72.6847 | $72.68 | $72.70 | $72.70 |
| Purchase #2 | $48.71 | 5.428% | $51.354 | $51.35 | $51.35 | $51.40 |
| Purchase #3 | $14.54 | 5.748% | $15.3758 | $15.38 | $15.40 | $15.40 |
| Purchase #4 | $196.60 | 8.596% | $213.4997 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $70.43 | 8.177% | $76.1891 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $24.79 | 8.715% | $26.9504 | $26.95 | $26.95 | $27.00 |
| Purchase #7 | $213.98 | 7.657% | $230.3644 | $230.36 | $230.35 | $230.40 |
| 7 purchase totals = | $634.32 | $686.4181 | $686.41 | $686.45 | $686.60 | |