| 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 | $43.59 | 11.444% | $48.5784 | $48.58 | $48.60 | $48.60 |
| Purchase #2 | $32.97 | 10.799% | $36.5304 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $54.93 | 12.816% | $61.9698 | $61.97 | $61.95 | $62.00 |
| Purchase #4 | $222.27 | 6.726% | $237.2199 | $237.22 | $237.20 | $237.20 |
| Purchase #5 | $56.78 | 8.836% | $61.7971 | $61.80 | $61.80 | $61.80 |
| Purchase #6 | $68.44 | 6.771% | $73.0741 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $42.54 | 7.448% | $45.7084 | $45.71 | $45.70 | $45.70 |
| 7 purchase totals = | $521.52 | $564.8781 | $564.88 | $564.85 | $564.90 | |