| 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 | $94.86 | 4.628% | $99.2501 | $99.25 | $99.25 | $99.30 |
| Purchase #2 | $83.47 | 12.270% | $93.7118 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $227.99 | 3.190% | $235.2629 | $235.26 | $235.25 | $235.30 |
| Purchase #4 | $228.73 | 6.216% | $242.9479 | $242.95 | $242.95 | $242.90 |
| Purchase #5 | $164.50 | 4.841% | $172.4634 | $172.46 | $172.45 | $172.50 |
| Purchase #6 | $68.66 | 11.146% | $76.3128 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $54.28 | 5.855% | $57.4581 | $57.46 | $57.45 | $57.50 |
| 7 purchase totals = | $922.49 | $977.4070 | $977.40 | $977.35 | $977.50 | |