| 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 | $131.76 | 8.545% | $143.0189 | $143.02 | $143.00 | $143.00 |
| Purchase #2 | $25.58 | 5.402% | $26.9618 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $203.53 | 6.358% | $216.4704 | $216.47 | $216.45 | $216.50 |
| Purchase #4 | $128.33 | 8.326% | $139.0148 | $139.01 | $139.00 | $139.00 |
| Purchase #5 | $19.99 | 13.104% | $22.6095 | $22.61 | $22.60 | $22.60 |
| Purchase #6 | $217.42 | 3.498% | $225.0254 | $225.03 | $225.05 | $225.00 |
| Purchase #7 | $173.42 | 5.362% | $182.7188 | $182.72 | $182.70 | $182.70 |
| 7 purchase totals = | $900.03 | $955.8196 | $955.82 | $955.75 | $955.80 | |