| 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 | $38.28 | 13.304% | $43.3728 | $43.37 | $43.35 | $43.40 |
| Purchase #2 | $61.80 | 13.740% | $70.2913 | $70.29 | $70.30 | $70.30 |
| Purchase #3 | $217.48 | 3.177% | $224.3893 | $224.39 | $224.40 | $224.40 |
| Purchase #4 | $217.37 | 8.326% | $235.4682 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $195.25 | 3.412% | $201.9119 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $48.78 | 11.239% | $54.2624 | $54.26 | $54.25 | $54.30 |
| Purchase #7 | $200.49 | 3.257% | $207.02 | $207.02 | $207.00 | $207.00 |
| 7 purchase totals = | $979.45 | $1,036.7159 | $1,036.71 | $1,036.65 | $1,036.80 | |