| 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 | $26.83 | 9.308% | $29.3273 | $29.33 | $29.35 | $29.30 |
| Purchase #2 | $64.54 | 3.312% | $66.6776 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $15.94 | 11.365% | $17.7516 | $17.75 | $17.75 | $17.80 |
| Purchase #4 | $235.80 | 4.159% | $245.6069 | $245.61 | $245.60 | $245.60 |
| Purchase #5 | $90.92 | 8.527% | $98.6727 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $27.64 | 8.580% | $30.0115 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $124.31 | 5.706% | $131.4031 | $131.40 | $131.40 | $131.40 |
| 7 purchase totals = | $585.98 | $619.4507 | $619.45 | $619.45 | $619.50 | |